diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 10:36:56 +0400 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 10:36:56 +0400 |
commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /drivers/video/omap2/omapfb/omapfb-ioctl.c | |
parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) | |
download | linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.tar.xz |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-ioctl.c')
-rw-r--r-- | drivers/video/omap2/omapfb/omapfb-ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c index 1ffa760b8545..9c7361871d78 100644 --- a/drivers/video/omap2/omapfb/omapfb-ioctl.c +++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c @@ -183,13 +183,14 @@ int omapfb_update_window(struct fb_info *fbi, struct omapfb2_device *fbdev = ofbi->fbdev; int r; + if (!lock_fb_info(fbi)) + return -ENODEV; omapfb_lock(fbdev); - lock_fb_info(fbi); r = omapfb_update_window_nolock(fbi, x, y, w, h); - unlock_fb_info(fbi); omapfb_unlock(fbdev); + unlock_fb_info(fbi); return r; } |