Re: [PATCH] backlight: lp855x: Make sure props struct is zeroed
From: Lee Jones <hidden>
Date: 2015-09-19 10:06:34
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On Thu, 27 Aug 2015, Bjorn Andersson wrote:
From: Werner Johansson <redacted> 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 <redacted> Signed-off-by: Bjorn Andersson <redacted> --- drivers/video/backlight/lp855x_bl.c | 1 + 1 file changed, 1 insertion(+)
Applied, thanks.
quoted hunk ↗ jump to hunk
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c index 88116b493f3b..0a7f88ce1ab0 100644 --- a/drivers/video/backlight/lp855x_bl.c +++ b/drivers/video/backlight/lp855x_bl.c@@ -282,6 +282,7 @@ 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;
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog