linux-kernel - [PATCH 3/5] block-LDM: One function call less in ldm

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Date:	Wed, 23 Dec 2015 19:10:17 +0100
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	linux-ntfs-dev@...ts.sourceforge.net, linux-block@...r.kernel.org,
	Jens Axboe <axboe@...nel.dk>, Richard Russon <ldm@...tcap.org>
Cc:	Julia Lawall <julia.lawall@...6.fr>,
	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org
Subject: [PATCH 3/5] block-LDM: One function call less in ldm_partition()
 after error detection

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 23 Dec 2015 13:32:51 +0100

Let us return directly if a memory allocation failed.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 block/partitions/ldm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
index 856658a..3118d24 100644
--- a/block/partitions/ldm.c
+++ b/block/partitions/ldm.c
@@ -1512,7 +1512,7 @@ int ldm_partition(struct parsed_partitions *state)
 
 	ldb = kmalloc (sizeof (*ldb), GFP_KERNEL);
 	if (!ldb)
-		goto out;
+		return -1;
 
 	/* Parse and check privheads. */
 	if (!ldm_validate_privheads(state, &ldb->ph))
-- 
2.6.3

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