diff options
author | Markus Elfring <elfring@users.sourceforge.net> | 2017-06-05 14:15:07 -0600 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 11:45:24 +0200 |
commit | 0f9df80ef5f4be1a3abbb161e1469884110a0112 (patch) | |
tree | f777859ed50fee02c75bf9da8122bc98f31b28b9 /drivers/hwtracing/coresight/coresight-etb10.c | |
parent | f42fe520e449bda213f035478ddc9cf99e9082ac (diff) | |
download | op-kernel-dev-0f9df80ef5f4be1a3abbb161e1469884110a0112.zip op-kernel-dev-0f9df80ef5f4be1a3abbb161e1469884110a0112.tar.gz |
coresight: etb10: Delete an error message for a failed memory allocation in etb_probe()
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etb10.c')
-rw-r--r-- | drivers/hwtracing/coresight/coresight-etb10.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index 979ea6e..837aebf 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -675,11 +675,8 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id) drvdata->buf = devm_kzalloc(dev, drvdata->buffer_depth * 4, GFP_KERNEL); - if (!drvdata->buf) { - dev_err(dev, "Failed to allocate %u bytes for buffer data\n", - drvdata->buffer_depth * 4); + if (!drvdata->buf) return -ENOMEM; - } desc.type = CORESIGHT_DEV_TYPE_SINK; desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_BUFFER; |