[PATCH] spi: img-spfi: fix kbuild test robot warning

[Sifan Naeem]

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 b03ba9e314c1 ("spi: img-spfi: fix multiple calls to request gpio")
Signed-off-by: Sifan Naeem <sifan.na...@imgtec.com>
---
 drivers/spi/spi-img-spfi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index c253b2f798b4..823cbc92d1e7 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -444,7 +444,7 @@ 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) {
-- 
1.7.9.5

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