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authorMarkus Elfring <elfring@users.sourceforge.net>2017-11-17 15:28:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 16:10:01 -0800
commitdc2bf000a2848cf1dee373db14ce2cd1fe3ee394 (patch)
treef3e52c19d108d51d0f8daa43a27235fce3a14ecf /lib/test_kmod.c
parentd6b28e0996962aeadd3777ae565ae03dd5c59f18 (diff)
download96b-common-dc2bf000a2848cf1dee373db14ce2cd1fe3ee394.tar.gz
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_kmod.c')
-rw-r--r--lib/test_kmod.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/test_kmod.c b/lib/test_kmod.c
index fba78d25e825..337f408b4de6 100644
--- a/lib/test_kmod.c
+++ b/lib/test_kmod.c
@@ -783,10 +783,8 @@ static int kmod_config_sync_info(struct kmod_test_device *test_dev)
free_test_dev_info(test_dev);
test_dev->info = vzalloc(config->num_threads *
sizeof(struct kmod_test_device_info));
- if (!test_dev->info) {
- dev_err(test_dev->dev, "Cannot alloc test_dev info\n");
+ if (!test_dev->info)
return -ENOMEM;
- }
return 0;
}
@@ -1089,10 +1087,8 @@ static struct kmod_test_device *alloc_test_dev_kmod(int idx)
struct miscdevice *misc_dev;
test_dev = vzalloc(sizeof(struct kmod_test_device));
- if (!test_dev) {
- pr_err("Cannot alloc test_dev\n");
+ if (!test_dev)
goto err_out;
- }
mutex_init(&test_dev->config_mutex);
mutex_init(&test_dev->trigger_mutex);