mmc: block: fix format string warning

Fixed the following warning (reported by cppcheck):
[drivers/mmc/card/block.c:2149]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.

Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 4409d79ed650ee2a2de33475f0ecc686984ed79a..8e1a60e0818d754dc1ee59028d760aea53a2796f 100644 (file)
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -2147,7 +2147,7 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
         */
 
        snprintf(md->disk->disk_name, sizeof(md->disk->disk_name),
-                "mmcblk%d%s", md->name_idx, subname ? subname : "");
+                "mmcblk%u%s", md->name_idx, subname ? subname : "");
 
        if (mmc_card_mmc(card))
                blk_queue_logical_block_size(md->queue.queue,