From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 10 Sep 2016 15:30:56 +0200
* Return directly after a call of the function "get_zeroed_page" failed
at the beginning.
* Delete the jump label "none" which became unnecessary with
this refactoring.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/auxdisplay/cfag12864b.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c
index 921e177..2fa149b 100644
--- a/drivers/auxdisplay/cfag12864b.c
+++ b/drivers/auxdisplay/cfag12864b.c
@@ -343,8 +343,7 @@ static int __init cfag12864b_init(void)
if (cfag12864b_buffer == NULL) {
printk(KERN_ERR CFAG12864B_NAME ": ERROR: "
"can't get a free page\n");
- ret = -ENOMEM;
- goto none;
+ return -ENOMEM;
}
cfag12864b_cache = kmalloc_array(CFAG12864B_SIZE,
@@ -370,8 +369,6 @@ cachealloced:
bufferalloced:
free_page((unsigned long) cfag12864b_buffer);
-
-none:
return ret;
}
--
2.10.0
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