Merge pull request #508 from marckleinebudde/mcp251xfd-regmap-fix-compiler-warning

mcp251xfd-regmap: fix compiler warning
2024-03-19 11:45:32 +01:00 · 2024-03-19 11:45:32 +01:00 · 8c94f3f72a
parent 001b230b10 d294cd928c
commit 8c94f3f72a
1 changed files with 5 additions and 1 deletions
--- a/mcp251xfd/mcp251xfd-regmap.c
+++ b/mcp251xfd/mcp251xfd-regmap.c
@ -35,7 +35,11 @@ do_mcp251xfd_regmap_read(struct mcp251xfd_priv *priv,

 	while ((ret = fscanf(reg_file, "%hx: %x\n", &reg, &val)) != EOF) {
 		if (ret != 2) {
-			fscanf(reg_file, "%*[^\n]\n");
+			int tmp;
+
+			tmp = fscanf(reg_file, "%*[^\n]\n");
+			(void)tmp;
+
 			continue;
 		}