[MIPS] DEC: Fix modpost warning.

[linux-2.6-omap-h63xx.git] / drivers / macintosh / windfarm_core.c

diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index 94c117ef20c1d74b59e4c445ef3e006f01399c51..11ced17f438a8469a39cf303eda067ff9b21193b 100644 (file)
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -27,7 +27,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 #include <linux/kthread.h>
 #include <linux/jiffies.h>
 #include <linux/reboot.h>
@@ -217,7 +216,10 @@ int wf_register_control(struct wf_control *new_ct)
        new_ct->attr.attr.mode = 0644;
        new_ct->attr.show = wf_show_control;
        new_ct->attr.store = wf_store_control;
-       device_create_file(&wf_platform_device.dev, &new_ct->attr);
+       if (device_create_file(&wf_platform_device.dev, &new_ct->attr))
+               printk(KERN_WARNING "windfarm: device_create_file failed"
+                       " for %s\n", new_ct->name);
+               /* the subsystem still does useful work without the file */
 
        DBG("wf: Registered control %s\n", new_ct->name);
 
@@ -327,7 +329,10 @@ int wf_register_sensor(struct wf_sensor *new_sr)
        new_sr->attr.attr.mode = 0444;
        new_sr->attr.show = wf_show_sensor;
        new_sr->attr.store = NULL;
-       device_create_file(&wf_platform_device.dev, &new_sr->attr);
+       if (device_create_file(&wf_platform_device.dev, &new_sr->attr))
+               printk(KERN_WARNING "windfarm: device_create_file failed"
+                       " for %s\n", new_sr->name);
+               /* the subsystem still does useful work without the file */
 
        DBG("wf: Registered sensor %s\n", new_sr->name);