From dc2bf000a2848cf1dee373db14ce2cd1fe3ee394 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 17 Nov 2017 15:28:00 -0800 Subject: 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 Acked-by: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/test_list_sort.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'lib/test_list_sort.c') 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; -- cgit v1.2.3