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| author | Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> | 2011-06-13 16:23:46 +0530 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-13 09:18:45 -0600 |
| commit | e3f88ae9960920598cad132c553019ee79ff3aca (patch) | |
| tree | 80136efc9d9e0432c75104407946fd7bb393f916 /drivers/spi/amba-pl022.c | |
| parent | a80fd9db0e1909a03e5d5a29e2e73001e38d12f5 (diff) | |
| download | lwn-e3f88ae9960920598cad132c553019ee79ff3aca.tar.gz lwn-e3f88ae9960920598cad132c553019ee79ff3aca.zip | |
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.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c index 6a9e58dd36c7..d18ce9e946d8 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; |