Fix fstype crashklibc-1.1.15

fstype is currently broken in klibc (1.1.14 and git). It segfaults on
startup when not invoked with an argument.

Attached patch fixes that.

PS: The previously reported problems with klibc 1.1.8 don't occur
anymore, thanks.

Regards,

Jürg
--
Jürg Billeter <j@bitron.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/utils/fstype.c b/utils/fstype.c
index e9cdf285838f8..549e1e010c386 100644
--- a/utils/fstype.c
+++ b/utils/fstype.c
@@ -225,12 +225,12 @@ int main(int argc, char *argv[])
 
 	progname = argv[0];
 
-	if (argc >= 2) {
+	if (argc > 2) {
 		fprintf(stderr, "Usage: %s [file]\n", progname);
 		return 1;
 	}
 
-	if (argc >= 1 && strcmp(argv[1], "-")) {
+	if (argc > 1 && strcmp(argv[1], "-")) {
 		fd = open(argv[1], O_RDONLY);
 		if ( fd < 0 ) {
 			perror(argv[1]);