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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>
This commit is contained in:
Virupax Sadashivpetimath 2011-06-13 16:23:46 +05:30 committed by Grant Likely
parent a80fd9db0e
commit e3f88ae996
1 changed files with 1 additions and 0 deletions
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drivers/spi/amba-pl022.c
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@ -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;