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(parent: 00b4bac) | patch
media: drxj: better handle errors
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 1 Nov 2017 21:06:00 +0000 (17:06 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 11 Dec 2017 18:04:53 +0000 (13:04 -0500)
commit452c6446948e32018014ddadf93c525bf1f907ac
treec3485e4f935dda24cafc9a2583c5772d71aeff74tree | snapshot
parent00b4bac78f6f607c5882bfdc03008b7acf802349commit | diff
media: drxj: better handle errors

as reported by smatch:
drivers/media/dvb-frontends/drx39xyj/drxj.c:2157 drxj_dap_atomic_read_write_block() error: uninitialized symbol 'word'.

The driver doesn't check if a read error occurred. Add such
check.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-frontends/drx39xyj/drxj.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git