diff options
| author | John Donnelly <john.p.donnelly@oracle.com> | 2020-09-23 17:19:20 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-10-02 21:22:01 -0400 |
| commit | 61741d8699e1fc764a309ebd20211bb1cb193110 (patch) | |
| tree | 6bc09154076e8e5108b789028491525fb5a6da14 /drivers/target/target_core_user.c | |
| parent | 1dfbed19455b84364fdf888c2110670b419661c9 (diff) | |
scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
Corrects drivers/target/target_core_user.c:688:6: warning: 'page' may be
used uninitialized.
Link: https://lore.kernel.org/r/20200924001920.43594-1-john.p.donnelly@oracle.com
Fixes: 3c58f737231e ("scsi: target: tcmu: Optimize use of flush_dcache_page")
Cc: Mike Christie <michael.christie@oracle.com>
Acked-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: John Donnelly <john.p.donnelly@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target/target_core_user.c')
| -rw-r--r-- | drivers/target/target_core_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index fa001d7ab6e6..4c960b66de8e 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -699,7 +699,7 @@ static void scatter_data_area(struct tcmu_dev *udev, struct tcmu_cmd *tcmu_cmd, void *from, *to = NULL; size_t copy_bytes, offset; struct scatterlist *sg; - struct page *page; + struct page *page = NULL; for_each_sg(se_cmd->t_data_sg, sg, se_cmd->t_data_nents, i) { int sg_remaining = sg->length; |