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| author | Werner Johansson <werner.johansson@sonymobile.com> | 2015-08-27 19:41:15 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-10-05 14:47:42 +0200 |
| commit | 9f7898f3ca71744ef834048dc78ad4a21db4ac64 (patch) | |
| tree | 58d30ff608cde720a538fc4ecf19a54d5015aab7 /drivers | |
| parent | Linux 4.3-rc2 (diff) | |
| download | linux-9f7898f3ca71744ef834048dc78ad4a21db4ac64.tar.xz linux-9f7898f3ca71744ef834048dc78ad4a21db4ac64.zip | |
backlight: lp855x: Make sure props struct is zeroed
The driver occasionally got stuck in suspend mode or other strange
states as those parts of the props struct were never initialized.
Signed-off-by: Werner Johansson <werner.johansson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/lp855x_bl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c index f88df9ec08d0..daca9e6a2bb3 100644 --- a/drivers/video/backlight/lp855x_bl.c +++ b/drivers/video/backlight/lp855x_bl.c @@ -283,6 +283,7 @@ static int lp855x_backlight_register(struct lp855x *lp) struct lp855x_platform_data *pdata = lp->pdata; const char *name = pdata->name ? : DEFAULT_BL_NAME; + memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_PLATFORM; props.max_brightness = MAX_BRIGHTNESS; |