xfsqa: reduce error output on 229

Once we get one short write, we know the test has failed. We don't
ened to keep writing and getting more short writes and spewing
thousands of errors to the console.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>

src/t_holes.c

@@ -14,10 +14,11 @@
  * along with this program; if not, write the Free Software Foundation,
  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/types.h>
-#include <stdio.h>
 
 int main(int argc, char **argv)
 {
@@ -29,8 +30,10 @@ int main(int argc, char **argv)
 		for (j = 0; j < 1024; j++)
 			buf[j]  = i | i << 5;
 
-		if (write(fd,buf,253*4*sizeof(int))!= 253*4*sizeof(int))
+		if (write(fd,buf,253*4*sizeof(int))!= 253*4*sizeof(int)) {
 			printf("Write did not return correct amount\n");
+			exit(EXIT_FAILURE);
+		}
 
 		if ((i % 9) == 0 && i < 9001)
 			lseek(fd, 4096 * 110,SEEK_CUR);