get rid of a bunch of open-coded create_proc_read_entry()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c
index 24ffd8cec51e..b599fae698df 100644
--- a/drivers/char/ds1620.c
+++ b/drivers/char/ds1620.c
@@ -397,10 +397,9 @@ static int __init ds1620_init(void)
                 return ret;
 
 #ifdef THERM_USE_PROC
-        proc_therm_ds1620 = create_proc_entry("therm", 0, NULL);
-        if (proc_therm_ds1620)
-                proc_therm_ds1620->read_proc = proc_therm_ds1620_read;
-        else
+        proc_therm_ds1620 = create_proc_read_entry("therm", 0, NULL,
+                                        proc_therm_ds1620_read, NULL);
+        if (!proc_therm_ds1620)
                 printk(KERN_ERR "therm: unable to register /proc/therm\n");
 #endif