This patch gets rid of the following gcc -W warning in net/ipv4/raw.c :
net/ipv4/raw.c:387: warning: comparison of unsigned expression < 0 is always false
Since 'len' is of type size_t it is unsigned and can thus never be <0, and
since this is obvious from the function declaration just a few lines above
I think it's ok to remove the pointless check for len<0.
Signed-off-by: Jesper Juhl <[email protected]>
---
net/ipv4/raw.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.12-rc6-mm1/net/ipv4/raw.c.with_patch-1 2005-06-15 22:39:17.000000000 +0200
+++ linux-2.6.12-rc6-mm1/net/ipv4/raw.c 2005-06-15 22:39:36.000000000 +0200
@@ -384,7 +384,7 @@ static int raw_sendmsg(struct kiocb *ioc
int err;
err = -EMSGSIZE;
- if (len < 0 || len > 0xFFFF)
+ if (len > 0xFFFF)
goto out;
/*
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
