spi: match var type to return type of wait_for_completion
authorNicholas Mc Guire <der.herr@hofr.at>
Mon, 2 Feb 2015 08:30:32 +0000 (03:30 -0500)
committerMark Brown <broonie@kernel.org>
Wed, 4 Feb 2015 20:52:32 +0000 (20:52 +0000)
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>
drivers/spi/spi.c

index 66a70e9..ba17929 100644 (file)
@@ -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);