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authorVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>2011-06-13 16:23:46 +0530
committerGrant Likely <grant.likely@secretlab.ca>2011-06-13 09:18:45 -0600
commite3f88ae9960920598cad132c553019ee79ff3aca (patch)
tree80136efc9d9e0432c75104407946fd7bb393f916 /drivers/spi/amba-pl022.c
parenta80fd9db0e1909a03e5d5a29e2e73001e38d12f5 (diff)
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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>
Diffstat (limited to 'drivers/spi/amba-pl022.c')
-rw-r--r--drivers/spi/amba-pl022.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
index 6a9e58dd36c..d18ce9e946d 100644
--- a/drivers/spi/amba-pl022.c
+++ b/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;