From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhrajyoti D Subject: [PATCH] spi: Trivial warning fix Date: Mon, 27 Feb 2012 19:29:05 +0530 Message-ID: <1330351145-3564-1-git-send-email-shubhrajyoti@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Vitaly Wool , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Shubhrajyoti D To: Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org The loop count i traverses for ntrans which is unsigned so make the loop count i also unsigned. Fix the below warning In file included from drivers/spi/spi-omap2-mcspi.c:38: include/linux/spi/spi.h: In function 'spi_message_alloc': include/linux/spi/spi.h:556: warning: comparison between signed and unsigned integer expressions Cc: Vitaly Wool Signed-off-by: Shubhrajyoti D --- Untested ! include/linux/spi/spi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 176fce9..6ae4993 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -549,7 +549,7 @@ static inline struct spi_message *spi_message_alloc(unsigned ntrans, gfp_t flags + ntrans * sizeof(struct spi_transfer), flags); if (m) { - int i; + unsigned i; struct spi_transfer *t = (struct spi_transfer *)(m + 1); INIT_LIST_HEAD(&m->transfers); -- 1.7.0.4 ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2