libkmod: Simplify lookup_builtin_file()

Use cleanup attribute. Signed-off-by: Lucas De Marchi <[email protected]> Link: #233
kmod-project · Nov 12, 2024 · 5322bb8 · 5322bb8
1 parent 317f89a
commit 5322bb8
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/libkmod/libkmod.c b/libkmod/libkmod.c
@@ -447,11 +447,9 @@ static char *lookup_file(struct kmod_ctx *ctx, enum kmod_index index_number,
 
 static bool lookup_builtin_file(struct kmod_ctx *ctx, const char *name)
 {
-	char *line = lookup_file(ctx, KMOD_INDEX_MODULES_BUILTIN, name);
-	bool found = line != NULL;
+	_cleanup_free_ char *line = lookup_file(ctx, KMOD_INDEX_MODULES_BUILTIN, name);
 
-	free(line);
-	return found;
+	return line;
 }
 
 int kmod_lookup_alias_from_kernel_builtin_file(struct kmod_ctx *ctx, const char *name,