From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: 2.6.0-test3-mm1 From: Luiz Capitulino In-Reply-To: <20030809203943.3b925a0e.akpm@osdl.org> References: <20030809203943.3b925a0e.akpm@osdl.org> Content-Type: text/plain; charset=iso-8859-1 Message-Id: <1060610602.6452.3.camel@lorien> Mime-Version: 1.0 Date: 11 Aug 2003 11:03:23 -0300 Content-Transfer-Encoding: 8BIT Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: Andrew, Em Dom, 2003-08-10 as 00:39, Andrew Morton escreveu: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm1 I'm getting this warning with gcc-3.3.1: drivers/char/keyboard.c: In function `k_fn': drivers/char/keyboard.c:665: warning: comparison is always true due to limited range of data type gcc seems right, because the ``value'' variable only go to 255 and the size of ``func_table'' in my system is 256. Even if gcc transforms unsigned char to a higher in this case, its not solve the problem, because the value in ``value'' will use only 8 bits (this is made by the K_VAL() macro). thanks, PS: I'm getting this with 2.6.0-test3 too. -- Luiz Fernando N. Capitulino -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org