diff options
Diffstat (limited to 'drivers/memstick')
-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) | |||
182 | struct tifm_dev *sock = host->dev; | 182 | struct tifm_dev *sock = host->dev; |
183 | unsigned int length; | 183 | unsigned int length; |
184 | unsigned int off; | 184 | unsigned int off; |
185 | unsigned int t_size, p_off, p_cnt; | 185 | unsigned int t_size, p_cnt; |
186 | unsigned char *buf; | 186 | unsigned char *buf; |
187 | struct page *pg; | 187 | struct page *pg; |
188 | unsigned long flags = 0; | 188 | unsigned long flags = 0; |
@@ -198,6 +198,8 @@ static unsigned int tifm_ms_transfer_data(struct tifm_ms *host) | |||
198 | host->block_pos); | 198 | host->block_pos); |
199 | 199 | ||
200 | while (length) { | 200 | while (length) { |
201 | unsigned int uninitialized_var(p_off); | ||
202 | |||
201 | if (host->req->long_data) { | 203 | if (host->req->long_data) { |
202 | pg = nth_page(sg_page(&host->req->sg), | 204 | pg = nth_page(sg_page(&host->req->sg), |
203 | off >> PAGE_SHIFT); | 205 | off >> PAGE_SHIFT); |