From e2f521e247576c897e1bf0ada801e87c7e2db89f Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 3 Jul 2011 23:53:13 +0100 Subject: [PATCH] ARM: dmabounce: remove useless pr_err We already check that dev != NULL, so this won't be reached. Signed-off-by: Russell King --- arch/arm/common/dmabounce.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index 6ae292c..0077c1b 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -210,10 +210,7 @@ static struct safe_buffer *find_safe_buffer_dev(struct device *dev, if (!dev || !dev->archdata.dmabounce) return NULL; if (dma_mapping_error(dev, dma_addr)) { - if (dev) - dev_err(dev, "Trying to %s invalid mapping\n", where); - else - pr_err("unknown device: Trying to %s invalid mapping\n", where); + dev_err(dev, "Trying to %s invalid mapping\n", where); return NULL; } return find_safe_buffer(dev->archdata.dmabounce, dma_addr); -- 2.7.4