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authorZhen Lei <thunder.leizhen@huawei.com>2021-05-11 17:18:43 +0800
committerGuenter Roeck <linux@roeck-us.net>2021-06-17 04:21:45 -0700
commit4943c6039d4ac1ae8535786da7c2a28c376c589c (patch)
tree34cb667b39556bf676d8e19a8fd122b4a462077a /drivers/hwmon
parentea541c185c358f870ccb0d5fce6f726c5146daae (diff)
hwmon: (bt1-pvt) Remove redundant error printing in pvt_request_regs()
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> Link: https://lore.kernel.org/r/20210511091843.4561-1-thunder.leizhen@huawei.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/bt1-pvt.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/hwmon/bt1-pvt.c b/drivers/hwmon/bt1-pvt.c
index 3e1d56585b91..74ce5211eb75 100644
--- a/drivers/hwmon/bt1-pvt.c
+++ b/drivers/hwmon/bt1-pvt.c
@@ -924,10 +924,8 @@ static int pvt_request_regs(struct pvt_hwmon *pvt)
}
pvt->regs = devm_ioremap_resource(pvt->dev, res);
- if (IS_ERR(pvt->regs)) {
- dev_err(pvt->dev, "Couldn't map PVT registers\n");
+ if (IS_ERR(pvt->regs))
return PTR_ERR(pvt->regs);
- }
return 0;
}