Commit d6a238d2 authored by Jim Cromie's avatar Jim Cromie Committed by Greg Kroah-Hartman
Browse files

dynamic_debug: drop explicit !=NULL checks 



Convert 'if (x !=NULL)' checks into 'if (x)'.

Signed-off-by: default avatarJim Cromie <jim.cromie@gmail.com>
Signed-off-by: default avatarJason Baron <jbaron@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent ae27f86a

lib/dynamic_debug.c

+5 −6
Original line number Diff line number Diff line
@@ -115,27 +115,26 @@ static void ddebug_change(const struct ddebug_query *query, 
	list_for_each_entry(dt, &ddebug_tables, link) {



		/* match against the module name */

		if (query->module != NULL &&

		    strcmp(query->module, dt->mod_name))

		if (query->module && strcmp(query->module, dt->mod_name))

			continue;



		for (i = 0 ; i < dt->num_ddebugs ; i++) {

			struct _ddebug *dp = &dt->ddebugs[i];



			/* match against the source filename */

			if (query->filename != NULL &&

			if (query->filename &&

			    strcmp(query->filename, dp->filename) &&

			    strcmp(query->filename, basename(dp->filename)))

				continue;



			/* match against the function */

			if (query->function != NULL &&

			if (query->function &&

			    strcmp(query->function, dp->function))

				continue;



			/* match against the format */

			if (query->format != NULL &&

			    strstr(dp->format, query->format) == NULL)

			if (query->format &&

			    !strstr(dp->format, query->format))

				continue;



			/* match against the line number range */