1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 7256be3f4e2f..6b64e573ad4e 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -288,8 +288,10 @@ lpfc_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb, int vpi)
 
         /* Get a buffer to hold the HBAs Service Parameters */
 
-        if (((mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL)) == 0) ||
-            ((mp->virt = lpfc_mbuf_alloc(phba, 0, &(mp->phys))) == 0)) {
+        mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+        if (mp)
+                mp->virt = lpfc_mbuf_alloc(phba, 0, &mp->phys);
+        if (!mp || !mp->virt) {
                 kfree(mp);
                 mb->mbxCommand = MBX_READ_SPARM64;
                 /* READ_SPARAM: no buffers */
@@ -387,8 +389,10 @@ lpfc_reg_login(struct lpfc_hba *phba, uint16_t vpi, uint32_t did,
         mb->mbxOwner = OWN_HOST;
 
         /* Get a buffer to hold NPorts Service Parameters */
-        if (((mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL)) == NULL) ||
-            ((mp->virt = lpfc_mbuf_alloc(phba, 0, &(mp->phys))) == 0)) {
+        mp = kmalloc(sizeof (struct lpfc_dmabuf), GFP_KERNEL);
+        if (mp)
+                mp->virt = lpfc_mbuf_alloc(phba, 0, &mp->phys);
+        if (!mp || !mp->virt) {
                 kfree(mp);
                 mb->mbxCommand = MBX_REG_LOGIN64;
                 /* REG_LOGIN: no buffers */