From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: b.zolnierkie@samsung.com, tj@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH 3/8] video: fbdev: au1200fb: Release some resources if a memory allocation fails Date: Mon, 16 Oct 2017 21:04:49 +0200 [thread overview] Message-ID: <dcbd4ba45087e3cb22bc35ee11db5eb3016573b7.1508179264.git.christophe.jaillet@wanadoo.fr> (raw) In-Reply-To: <cover.1508179264.git.christophe.jaillet@wanadoo.fr> In-Reply-To: <cover.1508179264.git.christophe.jaillet@wanadoo.fr> We should go through the error handling code instead of returning -ENOMEM directly. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/video/fbdev/au1200fb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 7fa41026984d..cf54168d44dc 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1702,7 +1702,8 @@ static int au1200fb_drv_probe(struct platform_device *dev) if (!fbdev->fb_mem) { print_err("fail to allocate frambuffer (size: %dK))", fbdev->fb_len / 1024); - return -ENOMEM; + ret = -ENOMEM; + goto failed; } /* -- 2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: b.zolnierkie@samsung.com, tj@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH 3/8] video: fbdev: au1200fb: Release some resources if a memory allocation fails Date: Mon, 16 Oct 2017 19:04:49 +0000 [thread overview] Message-ID: <dcbd4ba45087e3cb22bc35ee11db5eb3016573b7.1508179264.git.christophe.jaillet@wanadoo.fr> (raw) In-Reply-To: <cover.1508179264.git.christophe.jaillet@wanadoo.fr> We should go through the error handling code instead of returning -ENOMEM directly. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/video/fbdev/au1200fb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 7fa41026984d..cf54168d44dc 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1702,7 +1702,8 @@ static int au1200fb_drv_probe(struct platform_device *dev) if (!fbdev->fb_mem) { print_err("fail to allocate frambuffer (size: %dK))", fbdev->fb_len / 1024); - return -ENOMEM; + ret = -ENOMEM; + goto failed; } /* -- 2.11.0
next prev parent reply other threads:[~2017-10-16 19:06 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20171016190602epcas2p1c54546e982659187188f178846c54531@epcas2p1.samsung.com> 2017-10-16 19:04 ` [PATCH 0/8] video: fbdev: au1200fb: Fix error handling path of 'au1200fb_drv_probe()' Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-16 19:04 ` [PATCH 1/8] video: fbdev: au1200fb: Fix a potential double free Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-16 19:04 ` [PATCH 2/8] video: fbdev: au1200fb: Return an error code if a memory allocation fails Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET [this message] 2017-10-16 19:04 ` [PATCH 3/8] video: fbdev: au1200fb: Release some resources " Christophe JAILLET 2017-10-16 19:04 ` [PATCH 4/8] video: fbdev: au1200fb: Fix error handling path Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-16 19:04 ` [PATCH 5/8] " Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-17 10:35 ` walter harms 2017-10-17 10:35 ` walter harms 2017-10-16 19:04 ` [PATCH 6/8] video: fbdev: au1200fb: Remove some dead code Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-17 11:33 ` Dan Carpenter 2017-10-17 11:33 ` Dan Carpenter 2017-10-16 19:04 ` [PATCH 7/8] video: fbdev: au1200fb: Propagate an error code Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-10-16 19:04 ` [PATCH 8/8] video: fbdev: au1200fb: Style clean up Christophe JAILLET 2017-10-16 19:04 ` Christophe JAILLET 2017-11-09 13:12 ` [PATCH 0/8] video: fbdev: au1200fb: Fix error handling path of 'au1200fb_drv_probe()' Bartlomiej Zolnierkiewicz 2017-11-09 13:12 ` Bartlomiej Zolnierkiewicz 2017-11-09 13:12 ` Bartlomiej Zolnierkiewicz 2017-11-09 19:32 ` Christophe JAILLET
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