diff options
| author |   Zhen Lei <thunder.leizhen@huawei.com> | 2021-05-11 17:45:21 +0800 |
|---|---|---|
| committer |   Jassi Brar <jaswinder.singh@linaro.org> | 2021-06-26 11:37:48 -0500 |
| commit | 9f0752355b211c98ccf2c678e8fddda8d325501a (patch) | |
| tree | 01374f4c74bd08c26bf6a0ce74f08a953c6a8e9d /drivers/mailbox | |
| parent | Linux 5.13-rc7 (diff) | |
| download | linux-dev-9f0752355b211c98ccf2c678e8fddda8d325501a.tar.xz linux-dev-9f0752355b211c98ccf2c678e8fddda8d325501a.zip | |
mailbox: arm_mhu: Remove redundant error printing in mhu_probe()
When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.
Therefore, remove the error printing here to simplify code and reduce the
binary size.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/arm_mhu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mailbox/arm_mhu.c b/drivers/mailbox/arm_mhu.c index b7fbf276eb62..22243cabe056 100644 --- a/drivers/mailbox/arm_mhu.c +++ b/drivers/mailbox/arm_mhu.c @@ -122,10 +122,8 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id) return -ENOMEM; mhu->base = devm_ioremap_resource(dev, &adev->res); - if (IS_ERR(mhu->base)) { - dev_err(dev, "ioremap failed\n"); + if (IS_ERR(mhu->base)) return PTR_ERR(mhu->base); - } for (i = 0; i < MHU_CHANS; i++) { mhu->chan[i].con_priv = &mhu->mlink[i]; |