summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorJingoo Han <jg1.han@samsung.com>2013-07-24 14:34:08 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-24 09:51:18 -0700
commit932ef3685f287799fa844862d607a6b596ba5b9e (patch)
treeb2ed564b9fbf3bfd84579dc94d88761a201c7372 /drivers
parent72bb99cfe9c57d2044445fb34bbc95b4c0bae6f2 (diff)
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The usage of strict_strtol() is not preferred, because strict_strtol() is obsolete.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 <jg1.han@samsung.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/tidspbridge/pmgr/dbll.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/tidspbridge/pmgr/dbll.c b/drivers/staging/tidspbridge/pmgr/dbll.c
index c191ae203565..41e88abe47af 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) {