[PATCH 2/3] m68k: Delete an unnecessary variable assignment in sys_cacheflush()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Wed, 18 Jan 2017 17:07:52 +0100

Delete an assignment for the local variable "ret" in an if branch
because it was initialised by the same value.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 arch/m68k/kernel/sys_m68k.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/m68k/kernel/sys_m68k.c b/arch/m68k/kernel/sys_m68k.c
index 62bfeb3716a7..9870d00d2215 100644
--- a/arch/m68k/kernel/sys_m68k.c
+++ b/arch/m68k/kernel/sys_m68k.c
@@ -397,7 +397,6 @@ sys_cacheflush (unsigned long addr, int scope, int cache, 
unsigned long len)
                 * Verify that the specified address region actually belongs
                 * to this process.
                 */
-               ret = -EINVAL;
                down_read(&current->mm->mmap_sem);
                vma = find_vma(current->mm, addr);
                if (!vma || addr < vma->vm_start || addr + len > vma->vm_end)
-- 
2.11.0