Hi Andy, On Thu, 13 Jun 2019 19:45:28 +0300, Andy Shevchenko wrote: > match_string() returns the array index of a matching string. > Use it instead of the open-coded implementation. Nice, I didn't know about this utility function. Don't we need to include <linux/string.h> though? Or is it another undocumented exception? -- Jean Delvare SUSE L3 Support