[Scst-svn] [master] qla2x00t-32gbit: Fix unused variable warning in qla2xxx_process_purls_pkt()

[Gleb C. <lna...@ya...>]

Commit: 785ac55
GitHub URL: https://github.com/SCST-project/scst/commit/785ac55de75e9cb3273ef02ba70ee585892234b0
Author: Gleb Chesnokov
Date: 2023-10-10T15:10:02+03:00
Log Message:
-----------
qla2x00t-32gbit: Fix unused variable warning in qla2xxx_process_purls_pkt()

When CONFIG_NVME_FC is not set, fcport is unused:

  drivers/scsi/qla2xxx/qla_nvme.c: In function 'qla2xxx_process_purls_pkt':
  drivers/scsi/qla2xxx/qla_nvme.c:1183:20: warning: unused variable 'fcport' [-Wunused-variable]
   1183 |         fc_port_t *fcport = uctx->fcport;
        |                    ^~~~~~

While this preprocessor usage could be converted to a normal if
statement to allow the compiler to always see fcport as used, it is
equally easy to just eliminate the fcport variable and use uctx->fcport
directly.

Fixes: 27177862de96 ("scsi: qla2xxx: Fix nvme_fc_rcv_ls_req() undefined error")
Reported-by: Stephen Rothwell <sf...@ca...>
Closes: https://lore.kernel.org/linux-next/202...@ca.../
Reported-by: kernel test robot <lk...@in...>
Closes: https://lore.kernel.org/oe-kbuild-all/202...@in.../
Signed-off-by: Nathan Chancellor <na...@ke...>
Link: https://lore.kernel.org/r/202...@ke...
Acked-by: Nilesh Javali <nj...@ma...>
Reviewed-by: Bart Van Assche <bva...@ac...>
Signed-off-by: Martin K. Petersen <mar...@or...>
[ commit d4781807f050 upstream ]

Modified Paths:
--------------
 qla2x00t-32gbit/qla_nvme.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

===================================================================
diff --git a/qla2x00t-32gbit/qla_nvme.c b/qla2x00t-32gbit/qla_nvme.c
index da703c6..8cb9375 100644
--- a/qla2x00t-32gbit/qla_nvme.c
+++ b/qla2x00t-32gbit/qla_nvme.c
@@ -1132,12 +1132,11 @@ static void
 qla2xxx_process_purls_pkt(struct scsi_qla_host *vha, struct purex_item *item)
 {
 	struct qla_nvme_unsol_ctx *uctx = item->purls_context;
-	fc_port_t *fcport = uctx->fcport;
 	struct qla_nvme_lsrjt_pt_arg a;
 	int ret = 1;
 
 #if (IS_ENABLED(CONFIG_NVME_FC))
-	ret = nvme_fc_rcv_ls_req(fcport->nvme_remote_port, &uctx->lsrsp,
+	ret = nvme_fc_rcv_ls_req(uctx->fcport->nvme_remote_port, &uctx->lsrsp,
 				 &item->iocb, item->size);
 #endif
 	if (ret) {