Messages in this thread Patch in this message | | | Subject | [PATCH 1/4] btrfs: Delete an error message for a failed memory allocation in btrfsic_process_superblock() | From | SF Markus Elfring <> | Date | Sun, 20 Aug 2017 22:17:37 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 20 Aug 2017 21:10:17 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- fs/btrfs/check-integrity.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index 7d65d98d2790..9701a38860d6 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -656,10 +656,8 @@ static int btrfsic_process_superblock(struct btrfsic_state *state, BUG_ON(NULL == state); selected_super = kzalloc(sizeof(*selected_super), GFP_NOFS); - if (NULL == selected_super) { - pr_info("btrfsic: error, kmalloc failed!\n"); + if (!selected_super) return -ENOMEM; - } list_for_each_entry(device, dev_head, dev_list) { int i; -- 2.14.0
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