spi: img-spfi: fix kbuild test robot warning

drivers/spi/spi-img-spfi.c: In function 'img_spfi_setup':
drivers/spi/spi-img-spfi.c:446: warning: 'ret' may be used
uninitialized in this function.

Fixes: commit b03ba9e314 ("spi: img-spfi: fix multiple calls to request gpio")
Signed-off-by: Sifan Naeem <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Cc: [email protected]
This commit is contained in:
Sifan Naeem 2015-08-06 10:33:01 +01:00 • committed by Mark Brown
commit 9176c6657b

View file

@ -443,7 +443,7 @@ static int img_spfi_unprepare(struct spi_master *master,
static int img_spfi_setup(struct spi_device *spi)
{
int ret;
int ret = -EINVAL;
struct img_spfi_device_data *spfi_data = spi_get_ctldata(spi);
if (!spfi_data) {