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staging: pi433: pi433_if.c codestyle fix

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This patch fixes the following checkpatch.pl error:

ERROR: spaces required around that '>=' (ctx:VxV)
#930: FILE: pi433_if.c:930:
+		for (i--; i>=0; i--)

ERROR: spaces required around that '=' (ctx:VxV)
#970: FILE: pi433_if.c:970:
+		for (i=0; i<NUM_DIO; i++)

Signed-off-by: Oliver Graute <oliver.graute@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oliver Graute
2017-11-26 21:07:10 +01:00
committed by Greg Kroah-Hartman
parent 9be5755c4a
commit c976752e39
1 changed files with 2 additions and 3 deletions
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5
drivers/staging/pi433/pi433_if.c
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@@ -928,8 +928,7 @@ static int setup_GPIOs(struct pi433_device *device)
{
retval = PTR_ERR(device->gpiod[i]);
/* release already allocated gpios */
for (i--; i>=0; i--)
{
for (i--; i >= 0; i--) {
free_irq(device->irq_num[i], device);
gpiod_put(device->gpiod[i]);
}
@@ -968,7 +967,7 @@ static void free_GPIOs(struct pi433_device *device)
{
int i;
for (i=0; i<NUM_DIO; i++)
for (i = 0; i < NUM_DIO; i++)
{
/* check if gpiod is valid */
if ( IS_ERR(device->gpiod[i]) )