TononixOS/ubports_kernel_google_msm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

arm: mach-msm: qdsp6v2: remove unnecessary write count check

Browse Source 
write count is never going to be negative value

Change-Id: Ie9468d4fbcccb2b7df87cbb67d0a911e584c8e62
Signed-off-by: Patrick Lai <plai@codeaurora.org>
This commit is contained in:
Patrick Lai
2013-01-06 00:27:22 -08:00
committed by Iliyan Malchev
parent 5f5e11cab1
commit 37d4b6e86e
1 changed files with 1 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/mach-msm/qdsp6v2/q6core.c
View File

@@ -1,4 +1,4 @@
/* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
/* Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -249,8 +249,6 @@ static ssize_t apr_debug_write(struct file *file, const char __user *buf,
int len;
static int t_len;
if (count < 0)
return 0;
len = count > 63 ? 63 : count;
if (copy_from_user(l_buf + 20 , buf, len)) {
pr_info("Unable to copy data from user space\n");