Patchwork [2/3] UBI: block: Use 'u64' for the 64-bit dividend

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Submitter Ezequiel Garcia
Date March 3, 2014, 4:42 p.m.
Message ID <1393864960-20825-3-git-send-email-ezequiel.garcia@free-electrons.com>
Download mbox | patch
Permalink /patch/325899/
State Accepted
Commit 9981e14ab2f7c6a4d2bb45e51a6371964919837d
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Comments

Ezequiel Garcia - March 3, 2014, 4:42 p.m.
Fixes the following warning on ARCH=avr32:

  drivers/mtd/ubi/block.c: In function 'ubiblock_read':
  drivers/mtd/ubi/block.c:207: warning: comparison of distinct pointer types lacks a cast

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
 drivers/mtd/ubi/block.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c
index 4c970bc..7a9eeb20 100644
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
@@ -201,7 +201,7 @@  static int ubiblock_read(struct ubiblock *dev, char *buffer,
 	int ret, leb, offset;
 	int bytes_left = len;
 	int to_read = len;
-	loff_t pos = sec << 9;
+	u64 pos = sec << 9;
 
 	/* Get LEB:offset address to read from */
 	offset = do_div(pos, dev->leb_size);