linux-kernel - [PATCH v4] staging: gs_fpgaboot: Fix "out of memory" error handling

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Message-ID: <543637C3.5010009@gmail.com>
Date:	Thu, 09 Oct 2014 09:22:43 +0200
From:	Dzmitry Sledneu <dzmitry.sledneu@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:	Joe Perches <joe@...ches.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v4] staging: gs_fpgaboot: Fix "out of memory" error handling

Fix "out of memory" error handling

Signed-off-by: Dzmitry Sledneu <dzmitry.sledneu@...il.com>

---
 drivers/staging/gs_fpgaboot/gs_fpgaboot.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
index cbf70ce..0c18c4c 100644
--- a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
+++ b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
@@ -295,8 +295,8 @@ static int gs_fpgaboot(void)
 	struct fpgaimage	*fimage;
 
 	fimage = kmalloc(sizeof(struct fpgaimage), GFP_KERNEL);
-	if (fimage == NULL)
-		goto err_out;
+	if (!fimage)
+		return -ENOMEM;
 
 	err = gs_load_image(fimage, file);
 	if (err) {
@@ -338,7 +338,6 @@ err_out2:
 err_out1:
 	kfree(fimage);
 
-err_out:
 	return -1;
 
 }
-- 
2.1.2

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