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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1689083052; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=L3CqUWHTXt9YKLludIAE9Vu171FOQTMffySfHpYiVKE=; b=fcBxJpIJRhiscx1vIK5FMhSholu/3p1hXgZdlU86GIbegLlF9G850UJbnAlh8vANzd4fqV 5jprtVv2MLw91RL8jmD71CiyJc3VlyD5cbrlfluy8NLW29BHMoptpNXsO4kUBtoZzM0t+L Y2z1WOMp0CDuW52i3c0+kTnp1Y2VXaU= From: Sui Jingfeng To: Bjorn Helgaas , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Sui@vger.kernel.org, Jingfeng@loongson.cn Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, loongson-kernel@lists.loongnix.cn, Sui Jingfeng , Andi Shyti Subject: [PATCH 1/6] PCI/VGA: Use unsigned type for the io_state variable Date: Tue, 11 Jul 2023 21:43:49 +0800 Message-Id: <20230711134354.755966-2-sui.jingfeng@linux.dev> In-Reply-To: <20230711134354.755966-1-sui.jingfeng@linux.dev> References: <20230711134354.755966-1-sui.jingfeng@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771134092350913830 X-GMAIL-MSGID: 1771134092350913830 From: Sui Jingfeng The io_state variable in the vga_arb_write() function is declared with unsigned int type, while the vga_str_to_iostate() function takes int * type. To keep them consistent, replace the third argument of vga_str_to_iostate() function with the unsigned int * type. Signed-off-by: Sui Jingfeng Reviewed-by: Andi Shyti --- drivers/pci/vgaarb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c index 5a696078b382..c1bc6c983932 100644 --- a/drivers/pci/vgaarb.c +++ b/drivers/pci/vgaarb.c @@ -77,7 +77,7 @@ static const char *vga_iostate_to_str(unsigned int iostate) return "none"; } -static int vga_str_to_iostate(char *buf, int str_size, int *io_state) +static int vga_str_to_iostate(char *buf, int str_size, unsigned int *io_state) { /* we could in theory hand out locks on IO and mem * separately to userspace but it can cause deadlocks */