Commit f31f5f05 authored Jun 22, 2005 by Eric Dumazet Committed by David S. Miller Jun 22, 2005

[NET]: dont use strlen() but the result from a prior sprintf()



Small patch to save an unecessary call to strlen() : sprintf() gave us
the length, just trust it.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6a17944c

net/socket.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -383,9 +383,8 @@ int sock_map_fd(struct socket *sock)
		goto out;
		}

		sprintf(name, "[%lu]", SOCK_INODE(sock)->i_ino);
		this.len = sprintf(name, "[%lu]", SOCK_INODE(sock)->i_ino);
		this.name = name;
		this.len = strlen(name);
		this.hash = SOCK_INODE(sock)->i_ino;

		file->f_dentry = d_alloc(sock_mnt->mnt_sb->s_root, &this);