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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-07-03 23:53:13 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-07-03 23:53:13 +0100
commite2f521e247576c897e1bf0ada801e87c7e2db89f (patch)
tree40a26d917bc863b94cf5711c1b5f95da29f323fa /arch/arm/common
parentdd3641fc3cf6d10b7cf4e266c2f651517779e727 (diff)
downloadblackbird-op-linux-e2f521e247576c897e1bf0ada801e87c7e2db89f.tar.gz
blackbird-op-linux-e2f521e247576c897e1bf0ada801e87c7e2db89f.zip
ARM: dmabounce: remove useless pr_err
We already check that dev != NULL, so this won't be reached. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common')
-rw-r--r--arch/arm/common/dmabounce.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 6ae292cc43bf..0077c1b7d7ff 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);
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