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authorDan Carpenter <dan.carpenter@oracle.com>2012-02-21 08:29:40 +0100
committerJames Bottomley <JBottomley@Parallels.com>2012-02-29 23:47:13 +0100
commit8a6552299e2c3b01bb49ea52be2788f7c6bd8bf2 (patch)
tree2c736f4ae61380630c6bc8e3eee24d8e11763195 /drivers/scsi/qla2xxx
parent[SCSI] isci: improvements in driver unloading routine (diff)
downloadlinux-8a6552299e2c3b01bb49ea52be2788f7c6bd8bf2.tar.xz
linux-8a6552299e2c3b01bb49ea52be2788f7c6bd8bf2.zip
[SCSI] qla2xxx: handle default case in qla2x00_request_firmware()
This silences a static checker warning. Also we're always adding new types of firmware, so it might fix a bug in real life some day. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx')
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 094af74989d6..a2f999273a5f 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4058,7 +4058,6 @@ qla2x00_request_firmware(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct fw_blob *blob;
- blob = NULL;
if (IS_QLA2100(ha)) {
blob = &qla_fw_blobs[FW_ISP21XX];
} else if (IS_QLA2200(ha)) {
@@ -4079,6 +4078,8 @@ qla2x00_request_firmware(scsi_qla_host_t *vha)
blob = &qla_fw_blobs[FW_ISP2031];
} else if (IS_QLA8031(ha)) {
blob = &qla_fw_blobs[FW_ISP8031];
+ } else {
+ return NULL;
}
mutex_lock(&qla_fw_lock);