From 932ef3685f287799fa844862d607a6b596ba5b9e Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 24 Jul 2013 14:34:08 +0900 Subject: [PATCH] staging: tidspbridge: replace strict_strtol() with kstrtos32() The usage of strict_strtol() is not preferred, because strict_strtol() is obsolete. Thus, kstrtos32() should be used in order to convert a string to s32. Also, error handling is added to get rid of a __must_check warning. This fixes a memory corruption bug as well. Signed-off-by: Jingoo Han Reviewed-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/tidspbridge/pmgr/dbll.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/staging/tidspbridge/pmgr/dbll.c b/drivers/staging/tidspbridge/pmgr/dbll.c index c191ae2..41e88ab 100644 --- a/drivers/staging/tidspbridge/pmgr/dbll.c +++ b/drivers/staging/tidspbridge/pmgr/dbll.c @@ -1120,8 +1120,11 @@ static int dbll_rmm_alloc(struct dynamic_loader_allocate *this, or DYN_EXTERNAL, then mem granularity information is present within the section name - only process if there are at least three tokens within the section name (just a minor optimization) */ - if (count >= 3) - strict_strtol(sz_last_token, 10, (long *)&req); + if (count >= 3) { + status = kstrtos32(sz_last_token, 10, &req); + if (status) + goto func_cont; + } if ((req == 0) || (req == 1)) { if (strcmp(sz_sec_last_token, "DYN_DARAM") == 0) { -- 2.7.4