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drm/auth: remove redundant assignment to variable ret

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The variable ret is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200524222715.27305-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King 2020-05-24 23:27:15 +01:00 committed by Daniel Vetter
parent 9d81fe1791
commit 2217d3bc39
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_auth.c
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@ -282,7 +282,7 @@ static void drm_drop_master(struct drm_device *dev,
int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
int ret = -EINVAL;
int ret;
mutex_lock(&dev->master_mutex);