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@xxxxxxxxx> --- drivers/staging/rts5208/ms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c index 9001570a8c94..e884ee5da317 100644 --- a/drivers/staging/rts5208/ms.c +++ b/drivers/staging/rts5208/ms.c @@ -1769,6 +1769,8 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, retval = ms_set_rw_reg_addr(chip, OVERWRITE_FLAG, MS_EXTRA_SIZE, SYSTEM_PARAM, (6 + MS_EXTRA_SIZE)); + if (retval != STATUS_SUCCESS) + return STATUS_FAIL; ms_set_err_code(chip, MS_NO_ERROR); -- 2.25.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
