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media: dvb-frontends: cxd2880: return 0 instead of 'ret'. 

Since 'ret' is known to be 0, just return '0'. This fixes two smatch warnings:

cxd2880_tnrdmd.c:2165 cxd2880_tnrdmd_check_internal_cpu_status() warn: missing error code? 'ret'
cxd2880_tnrdmd.c:2169 cxd2880_tnrdmd_check_internal_cpu_status() warn: missing error code? 'ret'

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans Verkuil 2023-01-26 13:20:36 +01:00 committed by Mauro Carvalho Chehab
parent 7e5eb42a49
commit 8963c11952
1 changed files with 2 additions and 2 deletions
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4
drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd.c
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@ -2162,11 +2162,11 @@ int cxd2880_tnrdmd_check_internal_cpu_status(struct cxd2880_tnrdmd
else
*task_completed = 0;
return ret;
return 0;
}
if (cpu_status != 0) {
*task_completed = 0;
return ret;
return 0;
}
ret = cxd2880_tnrdmd_mon_internal_cpu_status_sub(tnr_dmd, &cpu_status);