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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-01-26 13:29:11 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 08:31:31 +0100 |
| commit | e670d7e3c53d0345c7acfa5b9a2b1c33537a0dad (patch) | |
| tree | 50fff05e7b5480b4f90022655adb1ab7a00cf3af /drivers | |
| parent | a0ccbc65bc751f9337ed985bac3741a596872854 (diff) | |
| download | linux-e670d7e3c53d0345c7acfa5b9a2b1c33537a0dad.tar.gz linux-e670d7e3c53d0345c7acfa5b9a2b1c33537a0dad.tar.bz2 linux-e670d7e3c53d0345c7acfa5b9a2b1c33537a0dad.zip | |
media: dvb-frontends: cxd2880: return 0 instead of 'ret'.
Since 'ret' is known to be 0, just return '0'. This fixes 10 smatch warnings:
cxd2880_tnrdmd_dvbt.c:836 cxd2880_tnrdmd_dvbt_check_demod_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt.c:841 cxd2880_tnrdmd_dvbt_check_demod_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt.c:896 cxd2880_tnrdmd_dvbt_check_ts_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt.c:901 cxd2880_tnrdmd_dvbt_check_ts_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt.c:904 cxd2880_tnrdmd_dvbt_check_ts_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt2.c:1027 cxd2880_tnrdmd_dvbt2_check_demod_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt2.c:1032 cxd2880_tnrdmd_dvbt2_check_demod_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt2.c:1087 cxd2880_tnrdmd_dvbt2_check_ts_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt2.c:1092 cxd2880_tnrdmd_dvbt2_check_ts_lock() warn: missing error code? 'ret'
cxd2880_tnrdmd_dvbt2.c:1095 cxd2880_tnrdmd_dvbt2_check_ts_lock() 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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt.c | 14 | ||||
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.c | 14 |
2 files changed, 14 insertions, 14 deletions
diff --git a/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt.c b/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt.c index fe3c6f8b1b3e..c7e79da8c432 100644 --- a/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt.c +++ b/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt.c @@ -833,12 +833,12 @@ int cxd2880_tnrdmd_dvbt_check_demod_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } if (sync_stat == 6) { *lock = CXD2880_TNRDMD_LOCK_RESULT_LOCKED; - return ret; + return 0; } ret = @@ -854,7 +854,7 @@ int cxd2880_tnrdmd_dvbt_check_demod_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } int cxd2880_tnrdmd_dvbt_check_ts_lock(struct cxd2880_tnrdmd @@ -893,15 +893,15 @@ int cxd2880_tnrdmd_dvbt_check_ts_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } if (ts_lock) { *lock = CXD2880_TNRDMD_LOCK_RESULT_LOCKED; - return ret; + return 0; } else if (!unlock_detected) { *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } ret = @@ -915,5 +915,5 @@ int cxd2880_tnrdmd_dvbt_check_ts_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } diff --git a/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.c b/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.c index dd32004a12d8..a9ab983348c8 100644 --- a/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.c +++ b/drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd_dvbt2.c @@ -1024,12 +1024,12 @@ int cxd2880_tnrdmd_dvbt2_check_demod_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } if (sync_stat == 6) { *lock = CXD2880_TNRDMD_LOCK_RESULT_LOCKED; - return ret; + return 0; } ret = @@ -1045,7 +1045,7 @@ int cxd2880_tnrdmd_dvbt2_check_demod_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } int cxd2880_tnrdmd_dvbt2_check_ts_lock(struct cxd2880_tnrdmd @@ -1084,15 +1084,15 @@ int cxd2880_tnrdmd_dvbt2_check_ts_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } if (ts_lock) { *lock = CXD2880_TNRDMD_LOCK_RESULT_LOCKED; - return ret; + return 0; } else if (!unlock_detected) { *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } ret = @@ -1106,7 +1106,7 @@ int cxd2880_tnrdmd_dvbt2_check_ts_lock(struct cxd2880_tnrdmd else *lock = CXD2880_TNRDMD_LOCK_RESULT_NOTDETECT; - return ret; + return 0; } int cxd2880_tnrdmd_dvbt2_set_plp_cfg(struct cxd2880_tnrdmd |