iwlwifi: pcie: make FH debugfs file code easier to understand
The code seems fine, as buf won't be assigned when an error is returned, but checking for the error first is easier to understand. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Showing
想要评论请 注册 或 登录