drivers/video/backlight/l4f00242t03.c: make 1-bit signed field unsigned

Fixes sparse warning:
drivers/video/backlight/l4f00242t03.c:28:21: error: dubious one-bit signed bitfield

Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
Acked-by: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c
index c67801e..6d9ba0e 100644 (file)
--- a/drivers/video/backlight/l4f00242t03.c
+++ b/drivers/video/backlight/l4f00242t03.c
@@ -25,7 +25,7 @@
 struct l4f00242t03_priv {
        struct spi_device       *spi;
        struct lcd_device       *ld;
-       int lcd_on:1;
+       unsigned int lcd_on:1;
        struct regulator *io_reg;
        struct regulator *core_reg;
 };