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[60/88] SQUASHME: pnfs-block: nfs4_blk_add_block_disk ret must be signed

Message ID d050d13a4254d5ae992cb8de5b9536c5bd3c6821.1307464382.git.rees@umich.edu (mailing list archive)
State New, archived
Headers show

Commit Message

Jim Rees June 7, 2011, 5:33 p.m. UTC 
From: Benny Halevy <bhalevy@panasas.com>

otherwise checking for ret < 0 is futile.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
---
 fs/nfs/blocklayout/blocklayoutdev.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
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Patch

diff --git a/fs/nfs/blocklayout/blocklayoutdev.c b/fs/nfs/blocklayout/blocklayoutdev.c
index ef39c36..a866f5c 100644
--- a/fs/nfs/blocklayout/blocklayoutdev.c
+++ b/fs/nfs/blocklayout/blocklayoutdev.c
@@ -105,7 +105,8 @@  nfs4_blk_add_block_disk(struct device *cdev,
 	static char *claim_ptr = "I belong to pnfs block driver";
 	struct block_device *bdev;
 	struct gendisk *gd;
-	unsigned int major, minor, ret = 0;
+	unsigned int major, minor;
+	int ret;
 	dev_t dev;
 
 	dprintk("%s enter \n", __func__);