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authorZhen Lei <thunder.leizhen@huawei.com>2021-05-11 12:45:21 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2021-06-26 19:37:48 +0300
commit9f0752355b211c98ccf2c678e8fddda8d325501a (patch)
tree01374f4c74bd08c26bf6a0ce74f08a953c6a8e9d /drivers/mailbox
parent13311e74253fe64329390df80bed3f07314ddd61 (diff)
downloadlinux-9f0752355b211c98ccf2c678e8fddda8d325501a.tar.xz
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.c4
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];