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| author | Andrew Morton <akpm@linux-foundation.org> | 2008-03-28 14:16:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-28 14:45:23 -0700 |
| commit | d250dad64a154a9f95ec3574e2ffc97d9f61a19c (patch) | |
| tree | 493f5d2b38a486700df643538ec6c941b6259bcd /drivers/memstick/host/tifm_ms.c | |
| parent | 4a5691c0f7b65b7aa9d237e55f05e691352caac7 (diff) | |
| download | blackbird-op-linux-d250dad64a154a9f95ec3574e2ffc97d9f61a19c.tar.gz blackbird-op-linux-d250dad64a154a9f95ec3574e2ffc97d9f61a19c.zip | |
memstick: suppress uninitialized-var warning
drivers/memstick/host/tifm_ms.c: In function 'tifm_ms_data_event':
drivers/memstick/host/tifm_ms.c:185: warning: 'p_off' may be used uninitialized in this function
Cc: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/memstick/host/tifm_ms.c')
| -rw-r--r-- | drivers/memstick/host/tifm_ms.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/memstick/host/tifm_ms.c b/drivers/memstick/host/tifm_ms.c index eb150dfb637f..8577de4ebb0e 100644 --- a/drivers/memstick/host/tifm_ms.c +++ b/drivers/memstick/host/tifm_ms.c @@ -182,7 +182,7 @@ static unsigned int tifm_ms_transfer_data(struct tifm_ms *host) struct tifm_dev *sock = host->dev; unsigned int length; unsigned int off; - unsigned int t_size, p_off, p_cnt; + unsigned int t_size, p_cnt; unsigned char *buf; struct page *pg; unsigned long flags = 0; @@ -198,6 +198,8 @@ static unsigned int tifm_ms_transfer_data(struct tifm_ms *host) host->block_pos); while (length) { + unsigned int uninitialized_var(p_off); + if (host->req->long_data) { pg = nth_page(sg_page(&host->req->sg), off >> PAGE_SHIFT); |
