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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2017-11-17 15:28:00 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 16:10:01 -0800 |
| commit | dc2bf000a2848cf1dee373db14ce2cd1fe3ee394 (patch) | |
| tree | f3e52c19d108d51d0f8daa43a27235fce3a14ecf /lib/test_list_sort.c | |
| parent | lib: add module support to string tests (diff) | |
| download | wireguard-linux-dc2bf000a2848cf1dee373db14ce2cd1fe3ee394.tar.xz wireguard-linux-dc2bf000a2848cf1dee373db14ce2cd1fe3ee394.zip | |
lib/test: delete five error messages for failed memory allocations
Omit extra messages for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://lkml.kernel.org/r/410a4c5a-4ee0-6fcc-969c-103d8e496b78@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/test_list_sort.c')
| -rw-r--r-- | lib/test_list_sort.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/test_list_sort.c b/lib/test_list_sort.c index 28e817387b04..5474f3f3e41d 100644 --- a/lib/test_list_sort.c +++ b/lib/test_list_sort.c @@ -76,17 +76,14 @@ static int __init list_sort_test(void) pr_debug("start testing list_sort()\n"); elts = kcalloc(TEST_LIST_LEN, sizeof(*elts), GFP_KERNEL); - if (!elts) { - pr_err("error: cannot allocate memory\n"); + if (!elts) return err; - } for (i = 0; i < TEST_LIST_LEN; i++) { el = kmalloc(sizeof(*el), GFP_KERNEL); - if (!el) { - pr_err("error: cannot allocate memory\n"); + if (!el) goto exit; - } + /* force some equivalencies */ el->value = prandom_u32() % (TEST_LIST_LEN / 3); el->serial = i; |