qla4xxx: Check for correct return status
Check for correct return status in function -
qla4_8xxx_minidump_pex_dma_read
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c
index 8a56209..9dbdb4b 100644
--- a/drivers/scsi/qla4xxx/ql4_nx.c
+++ b/drivers/scsi/qla4xxx/ql4_nx.c
@@ -2105,7 +2105,7 @@
(uint64_t)m_hdr->desc_card_addr,
(uint32_t *)&dma_desc,
(sizeof(struct qla4_83xx_pex_dma_descriptor)/16));
- if (rval == -1) {
+ if (rval != QLA_SUCCESS) {
ql4_printk(KERN_INFO, ha,
"%s: Error writing rdmem-dma-init to MS !!!\n",
__func__);
