Commit 783058fd authored Oct 12, 2009 by Anton Vorontsov Committed by Kumar Gala Nov 11, 2009

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: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

parent 58c12bdc

drivers/spi/spi_mpc8xxx.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -709,6 +709,7 @@ static int of_mpc8xxx_spi_get_chipselects(struct device *dev)
		gpio = of_get_gpio_flags(np, i, &flags);
		if (!gpio_is_valid(gpio)) {
		dev_err(dev, "invalid gpio #%d: %d\n", i, gpio);
		ret = gpio;
		goto err_loop;
		}