gpio: gpio-omap.c: fix checkpatch error

Fix :
 gpio/gpio-omap.c:697: ERROR: space required before the open parenthesis '('

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 0d30c7a..352f994 100644 (file)
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -703,7 +703,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
        if (WARN_ON(!isr_reg))
                goto exit;
 
-       while(1) {
+       while (1) {
                u32 isr_saved, level_mask = 0;
                u32 enabled;