staging: rts5208: Added value check
authorDenis Arefev <arefev@swemel.ru>
Fri, 18 Nov 2022 11:15:23 +0000 (14:15 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Jan 2023 18:18:41 +0000 (19:18 +0100)
commit5a77b84df79e639fbe1045b53267413fbf2c5a93
tree8328ef80d80b6789636ada2df0a44d698be5eec4
parent5dc4c995db9eb45f6373a956eb1f69460e69e6d4
staging: rts5208: Added value check

Added value check.
Return value of a function 'ms_set_rw_reg_addr'
called at ms.c:1770 is not checked,
but it is usually checked for this function

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Denis Arefev <arefev@swemel.ru>
Link: https://lore.kernel.org/r/20221118111523.123463-1-arefev@swemel.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rts5208/ms.c