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Date: Mon, 19 Dec 2011 15:10:12 -0800 From: Curt Wohlgemuth <curtw@...gle.com> To: tytso@....edu Cc: linux-ext4@...r.kernel.org, Curt Wohlgemuth <curtw@...gle.com> Subject: [PATCH] ext4: Mark possibly unused variable in ext4_mb_normalize_request() The 'orig_size' local variable is only used in a call to mb_debug(). Mark it with '__maybe_unused'. Signed-off-by: Curt Wohlgemuth <curtw@...gle.com> --- fs/ext4/mballoc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index e2d8be8..7cb9a33 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2911,7 +2911,8 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac, struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); int bsbits, max; ext4_lblk_t end; - loff_t size, orig_size, start_off; + loff_t size, start_off; + loff_t orig_size __maybe_unused; ext4_lblk_t start; struct ext4_inode_info *ei = EXT4_I(ac->ac_inode); struct ext4_prealloc_space *pa; -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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