evie/android_kernel_oneplus_msm8998
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drm_rmmap_ioctl(): remove dead code

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This patch removes some obviously dead code spotted by the Coverity
checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Adrian Bunk 2007-07-23 10:00:51 +02:00 • committed by Dave Airlie
parent f695baf2df
commit 7ea4d4bd5e
1 changed files with 0 additions and 5 deletions
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5
drivers/char/drm/drm_bufs.c
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@ -479,11 +479,6 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
return -EINVAL; return -EINVAL;
} }
if (!map) {
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
/* Register and framebuffer maps are permanent */ /* Register and framebuffer maps are permanent */
if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) { if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) {
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);