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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>
This commit is contained in:
Nicholas Mc Guire 2015-02-02 03:30:32 -05:00 committed by Mark Brown
parent 97bf6af1f9
commit 682a71b284
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi.c
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@ -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);