AuxXxilium/linux_dsm_epyc7002
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d62f7abcf3
linux_dsm_epyc7002/drivers/s390/block
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Jan Höppner d62f7abcf3 s390/dasd: Remove dead return code checks 
In dasd_term_IO() ccw_device_clear() is called and the return code is
checked afterwards. Though, the return codes -EIO and -EBUSY will never
be returned and can therefore be removed from the check.

In dasd_start_IO() the return code of either ccw_device_tm_start() or
ccw_device_start() is checked. However, neither of them returns
-ETIMEDOUT. Remove that check as well.

Signed-off-by: Jan Höppner <hoeppner@linux.vnet.ibm.com>
Acked-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-01-23 07:36:43 +01:00
..
dasd_3990_erp.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_alias.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_devmap.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00
dasd_diag.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00
dasd_diag.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_eckd.c s390/dasd: Simplify code 2018-01-23 07:36:41 +01:00
dasd_eckd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_eer.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-13 11:47:01 -08:00
dasd_erp.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_fba.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00
dasd_fba.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_genhd.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_int.h s390/dasd: remove 'struct timespec' usage 2017-12-05 07:51:08 +01:00
dasd_ioctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd_proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dasd.c s390/dasd: Remove dead return code checks 2018-01-23 07:36:43 +01:00
dcssblk.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00
Kconfig s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scm_blk.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00
scm_blk.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-11-13 11:47:01 -08:00
scm_drv.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xpram.c s390: block: add SPDX identifiers to the remaining files 2017-11-24 14:28:37 +01:00