tcm_fc: move the dereference below the NULL test
The dereference should be moved below the NULL test. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
parent
d81cb44726
commit
7875f17908
|
@ -327,11 +327,12 @@ drop:
|
||||||
*/
|
*/
|
||||||
void ft_invl_hw_context(struct ft_cmd *cmd)
|
void ft_invl_hw_context(struct ft_cmd *cmd)
|
||||||
{
|
{
|
||||||
struct fc_seq *seq = cmd->seq;
|
struct fc_seq *seq;
|
||||||
struct fc_exch *ep = NULL;
|
struct fc_exch *ep = NULL;
|
||||||
struct fc_lport *lport = NULL;
|
struct fc_lport *lport = NULL;
|
||||||
|
|
||||||
BUG_ON(!cmd);
|
BUG_ON(!cmd);
|
||||||
|
seq = cmd->seq;
|
||||||
|
|
||||||
/* Cleanup the DDP context in HW if DDP was setup */
|
/* Cleanup the DDP context in HW if DDP was setup */
|
||||||
if (cmd->was_ddp_setup && seq) {
|
if (cmd->was_ddp_setup && seq) {
|
||||||
|
|
Loading…
Reference in New Issue