1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index e070a2896769..3b72be880401 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -427,7 +427,7 @@ static int voltage_set(int slot, int vcc, int vpp)
                         reg |= BCSR1_PCCVCC1;
                         break;
                 default:
-                        return 1;
+                        goto out_unmap;
         }
 
         switch(vpp) {
@@ -438,15 +438,15 @@ static int voltage_set(int slot, int vcc, int vpp)
                         if(vcc == vpp)
                                 reg |= BCSR1_PCCVPP1;
                         else
-                                return 1;
+                                goto out_unmap;
                         break;
                 case 120:
                         if ((vcc == 33) || (vcc == 50))
                                 reg |= BCSR1_PCCVPP0;
                         else
-                                return 1;
+                                goto out_unmap;
                 default:
-                        return 1;
+                        goto out_unmap;
         }
 
         /* first, turn off all power */
@@ -457,6 +457,10 @@ static int voltage_set(int slot, int vcc, int vpp)
 
         iounmap(bcsr_io);
         return 0;
+
+out_unmap:
+        iounmap(bcsr_io);
+        return 1;
 }
 
 #define socket_get(_slot_) PCMCIA_SOCKET_KEY_5V