From: David Herrmann <dh.herrmann@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 7/7] drm/gem: dont init "ret" in drm_gem_mmap()
Date: Mon, 20 Jan 2014 20:26:29 +0100 [thread overview]
Message-ID: <1390245989-13280-7-git-send-email-dh.herrmann@gmail.com> (raw)
In-Reply-To: <1390245989-13280-1-git-send-email-dh.herrmann@gmail.com>
There is no need to initialize this variable, so drop it. Otherwise, the
compiler won't warn if we use it unintialized.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
---
drivers/gpu/drm/drm_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 7bf374e..700e8df 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -819,7 +819,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
struct drm_device *dev = priv->minor->dev;
struct drm_gem_object *obj;
struct drm_vma_offset_node *node;
- int ret = 0;
+ int ret;
if (drm_device_is_unplugged(dev))
return -ENODEV;
--
1.8.5.3
next prev parent reply other threads:[~2014-01-20 19:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-20 19:26 [PATCH 1/7] drm/udl: fix error-path when damage-req fails David Herrmann
2014-01-20 19:26 ` [PATCH 2/7] drm/udl: fix Bpp calculation in dumb_create() David Herrmann
2014-01-21 9:38 ` Daniel Vetter
2014-01-21 11:13 ` David Herrmann
2014-01-23 12:50 ` [PATCH v2 2/6] " David Herrmann
2014-02-05 21:28 ` David Herrmann
2014-01-20 19:26 ` [PATCH 3/7] drm/udl: import prime-fds with proper page-alignment David Herrmann
2014-01-21 9:41 ` Daniel Vetter
2014-01-23 12:51 ` David Herrmann
2014-01-20 19:26 ` [PATCH 4/7] drm/gem: fix indentation David Herrmann
2014-02-05 21:28 ` David Herrmann
2014-01-20 19:26 ` [PATCH 5/7] drm/gem: free vma-node during object-cleanup David Herrmann
2014-02-05 21:29 ` David Herrmann
2014-01-20 19:26 ` [PATCH 6/7] drm/crtc: add sanity checks to create_dumb() David Herrmann
2014-01-21 9:49 ` Daniel Vetter
2014-01-21 11:17 ` David Herrmann
2014-01-21 11:42 ` Ville Syrjälä
2014-01-21 11:52 ` David Herrmann
2014-01-21 11:57 ` Chris Wilson
2014-01-23 12:53 ` [PATCH v2 5/6] " David Herrmann
2014-01-23 13:55 ` Ville Syrjälä
2014-01-23 14:10 ` David Herrmann
2014-02-05 21:29 ` David Herrmann
2014-01-20 19:26 ` David Herrmann [this message]
2014-01-21 9:51 ` [PATCH 7/7] drm/gem: dont init "ret" in drm_gem_mmap() Daniel Vetter
2014-02-05 21:29 ` David Herrmann
2014-01-21 9:43 ` [PATCH 1/7] drm/udl: fix error-path when damage-req fails Daniel Vetter
2014-01-23 12:48 ` [PATCH v2 1/6] " David Herrmann
2014-02-05 21:28 ` David Herrmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1390245989-13280-7-git-send-email-dh.herrmann@gmail.com \
--to=dh.herrmann@gmail.com \
--cc=daniel.vetter@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox