diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-18 02:28:00 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-18 03:10:01 +0300 |
| commit | dc2bf000a2848cf1dee373db14ce2cd1fe3ee394 (patch) | |
| tree | f3e52c19d108d51d0f8daa43a27235fce3a14ecf /lib/test_kmod.c | |
| parent | d6b28e0996962aeadd3777ae565ae03dd5c59f18 (diff) | |
| download | linux-dc2bf000a2848cf1dee373db14ce2cd1fe3ee394.tar.xz | |
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.c | 8 |
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); |