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mtd: tests: incorporate error message for mtdtest_read()

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All callers of mtdtest_read() print the same error message on failure.
This incorporates the error message to mtdtest_read() and removes them
from the callers.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Akinobu Mita 2013-08-15 22:55:08 +09:00 committed by David Woodhouse
parent 0d58f6ee01
commit abc173ad84
5 changed files with 17 additions and 76 deletions
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2
drivers/mtd/tests/mtd_test.c
View File

@ -92,6 +92,8 @@ int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf)
err = 0;
if (!err && read != size)
err = -EIO;
if (err)
pr_err("error: read failed at %#llx\n", addr);
return err;
}

55
drivers/mtd/tests/pagetest.c
View File

@ -84,24 +84,15 @@ static int verify_eraseblock(int ebnum)
for (j = 0; j < pgcnt - 1; ++j, addr += pgsize) {
/* Do a read to set the internal dataRAMs to different data */
err = mtdtest_read(mtd, addr0, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr0);
if (err)
return err;
}
err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)(addrn - bufsize));
if (err)
return err;
}
memset(twopages, 0, bufsize);
err = mtdtest_read(mtd, addr, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
if (err)
break;
}
if (memcmp(twopages, writebuf + (j * pgsize), bufsize)) {
pr_err("error: verify failed at %#llx\n",
(long long)addr);
@ -114,24 +105,15 @@ static int verify_eraseblock(int ebnum)
/* Do a read to set the internal dataRAMs to different data */
err = mtdtest_read(mtd, addr0, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr0);
if (err)
return err;
}
err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)(addrn - bufsize));
if (err)
return err;
}
memset(twopages, 0, bufsize);
err = mtdtest_read(mtd, addr, bufsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
if (err)
return err;
}
memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize);
prandom_bytes_state(&rnd_state, boundary + pgsize, pgsize);
if (memcmp(twopages, boundary, bufsize)) {
@ -171,8 +153,6 @@ static int crosstest(void)
addr = addrn - pgsize - pgsize;
err = mtdtest_read(mtd, addr, pgsize, pp1);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
kfree(pp1);
return err;
}
@ -181,8 +161,6 @@ static int crosstest(void)
addr = addrn - pgsize - pgsize - pgsize;
err = mtdtest_read(mtd, addr, pgsize, pp1);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
kfree(pp1);
return err;
}
@ -192,8 +170,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp2);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
kfree(pp1);
return err;
}
@ -203,8 +179,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp3);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
kfree(pp1);
return err;
}
@ -214,8 +188,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp4);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
kfree(pp1);
return err;
}
@ -269,11 +241,8 @@ static int erasecrosstest(void)
pr_info("reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
err = mtdtest_read(mtd, addr0, pgsize, readbuf);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr0);
if (err)
return err;
}
pr_info("verifying 1st page of block %d\n", ebnum);
if (memcmp(writebuf, readbuf, pgsize)) {
@ -305,11 +274,8 @@ static int erasecrosstest(void)
pr_info("reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
err = mtdtest_read(mtd, addr0, pgsize, readbuf);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr0);
if (err)
return err;
}
pr_info("verifying 1st page of block %d\n", ebnum);
if (memcmp(writebuf, readbuf, pgsize)) {
@ -358,11 +324,8 @@ static int erasetest(void)
pr_info("reading 1st page of block %d\n", ebnum);
err = mtdtest_read(mtd, addr0, pgsize, twopages);
if (err) {
pr_err("error: read failed at %#llx\n",
(long long)addr0);
if (err)
return err;
}
pr_info("verifying 1st page of block %d is all 0xff\n",
ebnum);

2
drivers/mtd/tests/readtest.c
View File

@ -55,8 +55,6 @@ static int read_eraseblock_by_page(int ebnum)
memset(buf, 0 , pgsize);
ret = mtdtest_read(mtd, addr, pgsize, buf);
if (ret) {
pr_err("error: read failed at %#llx\n",
(long long)addr);
if (!err)
err = ret;
}

24
drivers/mtd/tests/speedtest.c
View File

@ -140,14 +140,9 @@ static int write_eraseblock_by_2pages(int ebnum)
static int read_eraseblock(int ebnum)
{
int err;
loff_t addr = ebnum * mtd->erasesize;
err = mtdtest_read(mtd, addr, mtd->erasesize, iobuf);
if (err)
pr_err("error: read failed at %#llx\n", addr);
return err;
return mtdtest_read(mtd, addr, mtd->erasesize, iobuf);
}
static int read_eraseblock_by_page(int ebnum)
@ -158,11 +153,8 @@ static int read_eraseblock_by_page(int ebnum)
for (i = 0; i < pgcnt; i++) {
err = mtdtest_read(mtd, addr, pgsize, buf);
if (err) {
pr_err("error: read failed at %#llx\n",
addr);
if (err)
break;
}
addr += pgsize;
buf += pgsize;
}
@ -179,21 +171,13 @@ static int read_eraseblock_by_2pages(int ebnum)
for (i = 0; i < n; i++) {
err = mtdtest_read(mtd, addr, sz, buf);
if (err) {
pr_err("error: read failed at %#llx\n",
addr);
if (err)
return err;
}
addr += sz;
buf += sz;
}
if (pgcnt % 2) {
if (pgcnt % 2)
err = mtdtest_read(mtd, addr, pgsize, buf);
if (err) {
pr_err("error: read failed at %#llx\n",
addr);
}
}
return err;
}

10
drivers/mtd/tests/stresstest.c
View File

@ -87,7 +87,7 @@ static int do_read(void)
{
int eb = rand_eb();
int offs = rand_offs();
int len = rand_len(offs), err;
int len = rand_len(offs);
loff_t addr;
if (bbt[eb + 1]) {
@ -97,13 +97,7 @@ static int do_read(void)
len = mtd->erasesize - offs;
}
addr = eb * mtd->erasesize + offs;
err = mtdtest_read(mtd, addr, len, readbuf);
if (unlikely(err)) {
pr_err("error: read failed at 0x%llx\n",
(long long)addr);
return err;
}
return 0;
return mtdtest_read(mtd, addr, len, readbuf);
}
static int do_write(void)