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media: dvb: Use int type to store negative error codes
authorQianfeng Rong <rongqianfeng@vivo.com>
Wed, 27 Aug 2025 12:39:09 +0000 (20:39 +0800)
committerHans Verkuil <hverkuil+cisco@kernel.org>
Tue, 14 Oct 2025 13:07:36 +0000 (15:07 +0200)
commit248d140a106de1a30cd6a603768d7f99491eb439
treec0067dfcdb3f6e0b950bcd6800665149136fdad8tree | snapshot
parenta5e4a493756e96a076b2dfe83ded4496b698d004commit | diff
media: dvb: Use int type to store negative error codes

Change the 'ret' variable from u8/u32 to int to store zero or negative
error codes returned by other functions.

Storing the negative error codes in unsigned type, doesn't cause an issue
at runtime but it's ugly as pants.

No effect on runtime.

Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
drivers/media/dvb-frontends/cxd2841er.c diff | blob | blame | history
drivers/media/dvb-frontends/lgdt330x.c diff | blob | blame | history
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