On 09/30/14 00:36, Ivan T. Ivanov wrote:

On Tue, 2014-09-30 at 10:00 +0530, Kiran Padwal wrote:

quoted

I have Linaro cross tool chain with version-4.8.3 and I am simply doing "make zImage" without any option.

Hm, no warnings with arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 and
arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.9-2014.09, but
indeed arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.8-2014.03.

I will say that this is false positive :-). Please update your tool-chain.

Hopefully you're joking. Once this merges someone will find the warning
and complain. Telling them to upgrade their compiler isn't going to work.

I wonder if checking for rc != 0 instead of rc < 0 would silence the
warning? Or get rid of the entire wrapper function and just use regmap
functions directly.

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