From e3f88ae9960920598cad132c553019ee79ff3aca Mon Sep 17 00:00:00 2001
From: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Date: Mon, 13 Jun 2011 16:23:46 +0530
Subject: [PATCH] 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>
---
drivers/spi/amba-pl022.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
index 6a9e58dd36c7e..d18ce9e946d8d 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;
--
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