+ gpio-sx150x-fix-error-code-value.patch added to -mm tree

+ gpio-sx150x-fix-error-code-value.patch added to -mm tree

[akpm]

The patch titled
     gpio: sx150x: fix error code value
has been added to the -mm tree.  Its filename is
     gpio-sx150x-fix-error-code-value.patch

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out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: gpio: sx150x: fix error code value
From: Vasiliy Kulikov <segooon@gmail.com>

The return code of sx150x_get_io() is propagated as error code, so it
should look like standard code.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Cc: Gregory Bean <gbean@codeaurora.org>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/gpio/sx150x.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/gpio/sx150x.c~gpio-sx150x-fix-error-code-value drivers/gpio/sx150x.c
--- a/drivers/gpio/sx150x.c~gpio-sx150x-fix-error-code-value
+++ a/drivers/gpio/sx150x.c
@@ -179,7 +179,7 @@ static int sx150x_get_io(struct sx150x_c
 	sx150x_find_cfg(offset, 1, &reg, &mask, &shift);
 	err = sx150x_i2c_read(chip->client, reg, &data);
 	if (err >= 0)
-		err = (data & mask) != 0 ? 1 : 0;
+		err = (data & mask) != 0 ? -EIO : 0;
 
 	return err;
 }
_

Patches currently in -mm which might be from segooon@gmail.com are

linux-next.patch
md-check-return-code-of-read_sb_page.patch
mm-mempolicy-check-return-code-of-check_range.patch
drivers-rtc-classc-fix-device_register-error-handling.patch
gpio-sx150x-fix-error-code-value.patch
memstick-core-fix-device_register-error-handling.patch