From: Nicholas Mc Guire <der.herr@hofr.at>
Date: Mon, 2 Feb 2015 08:30:32 +0000 (-0500)
Subject: spi: match var type to return type of wait_for_completion
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=682a71b28406a53bdc05c4c0d48443af72f1298e;p=deliverable%2Flinux.git

spi: match var type to return type of wait_for_completion

return type of wait_for_completion_timeout is unsigned long not int, this
patch changes the type of m from int to unsigned long.

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 66a70e9bc743..ba17929102ae 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -788,7 +788,7 @@ static int spi_transfer_one_message(struct spi_master *master,
 	struct spi_transfer *xfer;
 	bool keep_cs = false;
 	int ret = 0;
-	int ms = 1;
+	unsigned long ms = 1;
 
 	spi_set_cs(msg->spi, true);