From f0fd4122f0526b7575d10f6699b57f03e9bfd1ec Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Tue, 24 Jan 2017 23:41:46 +0800 Subject: [PATCH] ALSA: x86: fix resource_size.cocci warnings sound/x86/intel_hdmi_lpe_audio.c:498:24-27: ERROR: Missing resource_size with res_mmio Use resource_size function on resource object instead of explicit computation. Generated by: scripts/coccinelle/api/resource_size.cocci CC: Jerome Anand Signed-off-by: Fengguang Wu Signed-off-by: Takashi Iwai --- sound/x86/intel_hdmi_lpe_audio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/x86/intel_hdmi_lpe_audio.c b/sound/x86/intel_hdmi_lpe_audio.c index ce24ef1dd491..ead2d3af168c 100644 --- a/sound/x86/intel_hdmi_lpe_audio.c +++ b/sound/x86/intel_hdmi_lpe_audio.c @@ -496,8 +496,7 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) (unsigned int)res_mmio->end); mmio_start = ioremap_nocache(res_mmio->start, - (size_t)((res_mmio->end - - res_mmio->start) + 1)); + (size_t)(resource_size(res_mmio))); if (!mmio_start) { dev_err(&hlpe_pdev->dev, "Could not get ioremap\n"); return -EACCES; -- 2.20.1