This patch fixes the following checkpatch.pl error:
ERROR: space prohibited after that open parenthesis '('
#973: FILE: pi433_if.c:973:
+ if ( IS_ERR(device->gpiod[i]) )
ERROR: space prohibited after that open parenthesis '('
#19: FILE: drivers/staging/pi433/pi433_if.c:954:
+ if ( IS_ERR(device->gpiod[i]))
Signed-off-by: Oliver Graute <oliver.graute@xxxxxxxxx>
---
drivers/staging/pi433/pi433_if.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 8d51f055..4b8980c 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -969,7 +969,7 @@ static void free_GPIOs(struct pi433_device *device)
for (i = 0; i < NUM_DIO; i++)
{
/* check if gpiod is valid */
- if ( IS_ERR(device->gpiod[i]) )
+ if (IS_ERR(device->gpiod[i]))
continue;
free_irq(device->irq_num[i], device);
--
1.9.1
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