tree 95bafc53e05b10f642b468c87557b3f035f4d927
parent 7b0e27336e9a73ba53012535507e430bf2c77542
author Will Huang <wilhuang@codeaurora.org> 1563958406 +0800
committer nshrivas <nshrivas@codeaurora.org> 1565056385 -0700

qcacmn: Return 0 if fail to covert channel/frequency

It is easier to just compare return value of reg_freq_to_chan/
reg_chan_to_freq with 0 to check whether the channel is valid.

Change-Id: I4124cc090d31687774d8d71fee4efc822e0a6b38
CRs-Fixed: 2496010