Clang warning in drivers/hwmon/scmi-hwmon.c

[Nathan Chancellor]

Hi Sundeep and others,

A group of us are trying to clean up all the warnings we see with an
'allyesconfig' arm64 build done with Clang and this one came up:

drivers/hwmon/scmi-hwmon.c:59:24: warning: address of array 'sensor->name' will always evaluate to 'true' [-Wpointer-bool-conversion]
        if (sensor && sensor->name)
                   ~~ ~~~~~~~~^~~~
1 warning generated.

Would it be appropriate to just delete that check or does the check
need to be adjusted in some way (such as checking for the first value
'sensor->name[0]')? Either option technically solves the warning but I
don't have the hardware to check if this breaks the driver.

Thanks,
Nathan