Commit 783058fd authored by Anton Vorontsov's avatar Anton Vorontsov Committed by Kumar Gala

spi_mpc8xxx: Fix uninitialized variable

This patch fixes the following warning:

CC      drivers/spi/spi_mpc8xxx.o
  spi_mpc8xxx.c: In function 'of_mpc8xxx_spi_probe':
  spi_mpc8xxx.c:681: warning: 'ret' may be used uninitialized in this function
Signed-off-by: default avatarAnton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 58c12bdc
...@@ -709,6 +709,7 @@ static int of_mpc8xxx_spi_get_chipselects(struct device *dev) ...@@ -709,6 +709,7 @@ static int of_mpc8xxx_spi_get_chipselects(struct device *dev)
gpio = of_get_gpio_flags(np, i, &flags); gpio = of_get_gpio_flags(np, i, &flags);
if (!gpio_is_valid(gpio)) { if (!gpio_is_valid(gpio)) {
dev_err(dev, "invalid gpio #%d: %d\n", i, gpio); dev_err(dev, "invalid gpio #%d: %d\n", i, gpio);
ret = gpio;
goto err_loop; goto err_loop;
} }
......
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