From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-block@vger.kernel.org, Matias Bjorling <mb@lightnvm.io>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] lightnvm/pblk-gc: Delete an error message for a failed memory allocation in pblk_gc_line_prepare_ws()
Date: Tue, 16 Jan 2018 22:10:04 +0100 [thread overview]
Message-ID: <0ef6e852-9c76-ce74-6f21-c0398722c9e5@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 16 Jan 2018 22:00:15 +0100
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>
---
drivers/lightnvm/pblk-gc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c
index 9c8e114c8a54..54cdb4360366 100644
--- a/drivers/lightnvm/pblk-gc.c
+++ b/drivers/lightnvm/pblk-gc.c
@@ -147,10 +147,8 @@ static void pblk_gc_line_prepare_ws(struct work_struct *work)
int ret;
invalid_bitmap = kmalloc(lm->sec_bitmap_len, GFP_KERNEL);
- if (!invalid_bitmap) {
- pr_err("pblk: could not allocate GC invalid bitmap\n");
+ if (!invalid_bitmap)
goto fail_free_ws;
- }
emeta_buf = pblk_malloc(lm->emeta_len[0], l_mg->emeta_alloc_type,
GFP_KERNEL);
--
2.15.1
next reply other threads:[~2018-01-16 21:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 21:10 SF Markus Elfring [this message]
2018-01-16 21:26 ` Matias Bjørling
2018-01-17 8:01 ` Javier González
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