From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Thu, 11 Apr 2019 09:49:41 +0000 (+0200)
Subject: um: remove unused variable
X-Git-Tag: v5.4-rc1~1010^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b6b4c902947cae374593e601400a7bdd3d7f7a4;p=platform%2Fkernel%2Flinux-rpi.git

um: remove unused variable

The buf variable is unused. Remove it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Acked-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c
index 7f06fdb..bd3cb69 100644
--- a/arch/um/kernel/skas/uaccess.c
+++ b/arch/um/kernel/skas/uaccess.c
@@ -59,7 +59,6 @@ static pte_t *maybe_map(unsigned long virt, int is_write)
 static int do_op_one_page(unsigned long addr, int len, int is_write,
 		 int (*op)(unsigned long addr, int len, void *arg), void *arg)
 {
-	jmp_buf buf;
 	struct page *page;
 	pte_t *pte;
 	int n;