Re: [PATCH net-next] net: hns: Fix for variable may be used uninitialized warnings
From: David Miller <davem@davemloft.net>
Date: 2018-01-22 20:37:04
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From: Huazhong Tan <redacted> Date: Thu, 18 Jan 2018 10:37:34 +0800
When !CONFIG_REGMAP hns throws compiler warnings since
dsaf_read_syscon ignores the return result from regmap_read,
which allows val to be uninitialized.
Fixes: 86897c960b49 ("net: hns: add syscon operation for dsaf")
Reported-by: Jason Gunthorpe <jgg@ziepe.ca>
Signed-off-by: Huazhong Tan <redacted>
Signed-off-by: Yunsheng Lin <redacted>Applied, thank you.