Merge master.kernel.org:/home/rmk/linux-2.6-mmc

[linux-2.6-omap-h63xx.git] / drivers / char / stallion.c

diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 951545a6ef2d3f4c63a6f8c372fcbe88bbbdb277..95af2a941595517ca0ea30daa4a380a739724475 100644 (file)
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -785,8 +785,7 @@ static void __exit stallion_module_exit(void)
                        "errno=%d\n", -i);
        class_destroy(stallion_class);
 
-       if (stl_tmpwritebuf != (char *) NULL)
-               kfree(stl_tmpwritebuf);
+       kfree(stl_tmpwritebuf);
 
        for (i = 0; (i < stl_nrbrds); i++) {
                if ((brdp = stl_brds[i]) == (stlbrd_t *) NULL)
@@ -804,8 +803,7 @@ static void __exit stallion_module_exit(void)
                                        continue;
                                if (portp->tty != (struct tty_struct *) NULL)
                                        stl_hangup(portp->tty);
-                               if (portp->tx.buf != (char *) NULL)
-                                       kfree(portp->tx.buf);
+                               kfree(portp->tx.buf);
                                kfree(portp);
                        }
                        kfree(panelp);
@@ -3095,7 +3093,9 @@ static int __init stl_init(void)
                devfs_mk_cdev(MKDEV(STL_SIOMEMMAJOR, i),
                                S_IFCHR|S_IRUSR|S_IWUSR,
                                "staliomem/%d", i);
-               class_device_create(stallion_class, MKDEV(STL_SIOMEMMAJOR, i), NULL, "staliomem%d", i);
+               class_device_create(stallion_class, NULL,
+                                   MKDEV(STL_SIOMEMMAJOR, i), NULL,
+                                   "staliomem%d", i);
        }
 
        stl_serial->owner = THIS_MODULE;