kconfig: Fix warning: ignoring return value of 'fwrite'

[lisovros/linux_canprio.git] / scripts / kconfig / expr.c

diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 8f18e37892cb42152ddda716edb6ae4f5592e7ac..330e7c0048a85ea1939562e724eaa7f2326d56ab 100644 (file)
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -1087,7 +1087,7 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *
 
 static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
 {
-       fwrite(str, strlen(str), 1, data);
+       xfwrite(str, strlen(str), 1, data);
 }
 
 void expr_fprint(struct expr *e, FILE *out)