From f10490e1b3a168968215619e8749c60b35fd8e50 Mon Sep 17 00:00:00 2001
From: Monam Agarwal <monamagarwal123@gmail.com>
Date: Thu, 6 Mar 2014 03:12:30 +0530
Subject: [PATCH] Staging: gdm72xx: Fix incorrect type in assignment in
gdm_wimax.c
This patch fixes following sparse warnings:
drivers/staging/gdm72xx/gdm_wimax.c:543:37: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/gdm72xx/gdm_wimax.c:543:37: expected void [noderef] <asn:1>*to
drivers/staging/gdm72xx/gdm_wimax.c:543:37: got void *buf
drivers/staging/gdm72xx/gdm_wimax.c:566:41: warning: incorrect type in argument 2 (different address spaces)
drivers/staging/gdm72xx/gdm_wimax.c:566:41: expected void const [noderef] <asn:1>*from
drivers/staging/gdm72xx/gdm_wimax.c:566:41: got void *buf
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/gdm72xx/gdm_wimax.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index f71d2d239237..df93a7328265 100644
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -539,7 +539,7 @@ static int gdm_wimax_ioctl_get_data(struct data_s *dst, struct data_s *src)
if (src->size) {
if (!dst->buf)
return -EINVAL;
- if (copy_to_user(dst->buf, src->buf, size))
+ if (copy_to_user((void __user *)dst->buf, src->buf, size))
return -EFAULT;
}
return 0;
@@ -562,7 +562,7 @@ static int gdm_wimax_ioctl_set_data(struct data_s *dst, struct data_s *src)
return -ENOMEM;
}
- if (copy_from_user(dst->buf, src->buf, src->size)) {
+ if (copy_from_user(dst->buf, (void __user *)src->buf, src->size)) {
kdelete(&dst->buf);
return -EFAULT;
}