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authorColin Ian King <colin.king@canonical.com>2018-01-24 17:58:01 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2018-01-31 05:24:07 +0300
commit52797a1d4b39716ddd300a3c463ffaf1330600a0 (patch)
tree3e5cc1b2295da923e8570e4bbf81511383b378e6 /drivers/scsi/csiostor
parent84af7e8b895088d89f246d6b0f82717fafdebf61 (diff)
downloadlinux-52797a1d4b39716ddd300a3c463ffaf1330600a0.tar.xz
scsi: csiostor: remove redundant assignment to pointer 'ln'
The pointer ln is assigned a value that is never read, it is re-assigned a new value in the list_for_each loop hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/scsi/csiostor/csio_lnode.c:117:21: warning: Value stored to 'ln' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Varun Prakash <varun@chelsio.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/csiostor')
-rw-r--r--drivers/scsi/csiostor/csio_lnode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c
index be5ee2d37815..7dbbbb81a1e7 100644
--- a/drivers/scsi/csiostor/csio_lnode.c
+++ b/drivers/scsi/csiostor/csio_lnode.c
@@ -114,7 +114,7 @@ static enum csio_ln_ev fwevt_to_lnevt[] = {
static struct csio_lnode *
csio_ln_lookup_by_portid(struct csio_hw *hw, uint8_t portid)
{
- struct csio_lnode *ln = hw->rln;
+ struct csio_lnode *ln;
struct list_head *tmp;
/* Match siblings lnode with portid */