X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=scripts%2Fbasic%2Ffixdep.c;h=da7fb2cd4dde9cd1ca52e8981628fdb9e3ad05f7;hb=f9b0b8d4ee6d5515305470eeb909506c90b5d331;hp=e8e8c7756deb09e00ec7cb48e3dd0ad628e3c6cc;hpb=595af9db2422fa5ae734cfe615415b17a5098f34;p=oweals%2Fu-boot.git

diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index e8e8c7756d..da7fb2cd4d 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -249,10 +249,17 @@ static void parse_config_file(const char *map, size_t len)
 		if (q - p < 0)
 			continue;
 
-		/* U-Boot also handles CONFIG_IS_{ENABLED/BUILTIN/MODULE} */
+		/*
+		 * U-Boot also handles
+		 *   CONFIG_IS_ENABLED(...)
+		 *   CONFIG_IS_BUILTIN(...)
+		 *   CONFIG_IS_MODULE(...)
+		 *   CONFIG_VAL(...)
+		 */
 		if ((q - p == 10 && !memcmp(p, "IS_ENABLED(", 11)) ||
 		    (q - p == 10 && !memcmp(p, "IS_BUILTIN(", 11)) ||
-		    (q - p == 9 && !memcmp(p, "IS_MODULE(", 10))) {
+		    (q - p == 9 && !memcmp(p, "IS_MODULE(", 10)) ||
+		    (q - p == 3 && !memcmp(p, "VAL(", 4))) {
 			p = q + 1;
 			for (q = p; q < map + len; q++)
 				if (*q == ')')
@@ -296,7 +303,11 @@ static void do_config_file(const char *filename)
 		perror(filename);
 		exit(2);
 	}
-	fstat(fd, &st);
+	if (fstat(fd, &st) < 0) {
+		fprintf(stderr, "fixdep: error fstat'ing config file: ");
+		perror(filename);
+		exit(2);
+	}
 	if (st.st_size == 0) {
 		close(fd);
 		return;