[PATCH] s390: ccw_device_probe_console return value

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / s390 / char / con3215.c

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 1f060914cfa429275333377b21dcae3d27937135..606f6ad285a0e3db07ea97f919d467c35818d6c1 100644 (file)
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -21,6 +21,7 @@
 #include <linux/init.h>
 #include <linux/console.h>
 #include <linux/interrupt.h>
+#include <linux/err.h>
 
 #include <linux/slab.h>
 #include <linux/bootmem.h>
@@ -864,7 +865,7 @@ con3215_init(void)
        }
 
        cdev = ccw_device_probe_console();
-       if (!cdev)
+       if (IS_ERR(cdev))
                return -ENODEV;
 
        raw3215[0] = raw = (struct raw3215_info *)