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spi-pl022: Add missing return value update

Return error on out of range cpsdvsr value.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Virupax Sadashivpetimath 14 years ago
parent
commit
e3f88ae996
1 changed files with 1 additions and 0 deletions
  1. 1 0
      drivers/spi/amba-pl022.c

+ 1 - 0
drivers/spi/amba-pl022.c

@@ -1861,6 +1861,7 @@ static int pl022_setup(struct spi_device *spi)
 	}
 	if ((clk_freq.cpsdvsr < CPSDVR_MIN)
 	    || (clk_freq.cpsdvsr > CPSDVR_MAX)) {
+		status = -EINVAL;
 		dev_err(&spi->dev,
 			"cpsdvsr is configured incorrectly\n");
 		goto err_config_params;