X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fbase%2Fef10_vpd.c;h=097fe1d4e653c425ebea79689c77211f64eb31c5;hb=e7feaba71c02418796afbe4356840e725ca6df6b;hp=f71bad3a23ddcb226148d694847560030c12a556;hpb=4ae9e501b374a5021fa39be4346d34069c7bee4c;p=dpdk.git

diff --git a/drivers/net/sfc/base/ef10_vpd.c b/drivers/net/sfc/base/ef10_vpd.c
index f71bad3a23..097fe1d4e6 100644
--- a/drivers/net/sfc/base/ef10_vpd.c
+++ b/drivers/net/sfc/base/ef10_vpd.c
@@ -136,19 +136,22 @@ ef10_vpd_read(
 		rc = ENOSPC;
 		goto fail2;
 	}
-	memcpy(data, dvpd, dvpd_size);
+	if (dvpd != NULL)
+		memcpy(data, dvpd, dvpd_size);
 
 	/* Pad data with all-1s, consistent with update operations */
 	memset(data + dvpd_size, 0xff, size - dvpd_size);
 
-	EFSYS_KMEM_FREE(enp->en_esip, dvpd_size, dvpd);
+	if (dvpd != NULL)
+		EFSYS_KMEM_FREE(enp->en_esip, dvpd_size, dvpd);
 
 	return (0);
 
 fail2:
 	EFSYS_PROBE(fail2);
 
-	EFSYS_KMEM_FREE(enp->en_esip, dvpd_size, dvpd);
+	if (dvpd != NULL)
+		EFSYS_KMEM_FREE(enp->en_esip, dvpd_size, dvpd);
 fail1:
 	EFSYS_PROBE1(fail1, efx_rc_t, rc);