AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-30 05:56:38 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

[media] tda9887: remove an warning when compiling for alpha

Browse Source 
There's no need to zero the buffer, as if the routine gets an error,
rc will be different than one.
That fixes the following warning:
	drivers/media/tuners/tda9887.c: In function 'tda9887_status':
	drivers/media/tuners/tda9887.c:539:2: warning: value computed is not used [-Wunused-value]
While here, make fix the CodingStyle on this function.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-11-01 12:40:40 -03:00
parent 80f93c7b0f
commit 408679cd3c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/tuners/tda9887.c
View File

@ -536,8 +536,8 @@ static int tda9887_status(struct dvb_frontend *fe)
unsigned char buf[1];
int rc;
memset(buf,0,sizeof(buf));
if (1 != (rc = tuner_i2c_xfer_recv(&priv->i2c_props,buf,1)))
rc = tuner_i2c_xfer_recv(&priv->i2c_props, buf, 1);
if (rc != 1)
tuner_info("i2c i/o error: rc == %d (should be 1)\n", rc);
dump_read_message(fe, buf);
return 0;