1 files changed, 6 insertions, 8 deletions

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 9c6be8da220..4f3cefa8eb0 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -813,15 +813,13 @@ static int isicom_setup_port(struct isi_port *port)
                 return 0;
         if (!port->xmit_buf) {
                 /* Relies on BKL */
-                void *xmit_buf = (void *)get_zeroed_page(GFP_KERNEL);
-
-                if (xmit_buf == NULL)
+                unsigned long page  = get_zeroed_page(GFP_KERNEL);
+                if (page == 0)
                         return -ENOMEM;
-                if (port->xmit_buf) {
-                        free_page((unsigned long)xmit_buf);
-                        return -ERESTARTSYS;
-                }
-                port->xmit_buf = xmit_buf;
+                if (port->xmit_buf)
+                        free_page(page);
+                else
+                        port->xmit_buf = (unsigned char *) page;
         }
 
         spin_lock_irqsave(&card->card_lock, flags);