media: smiapp: Remove unused loop

The loop seemed to be made to calculate max, but max is not used in that
function.

Signed-off-by: Ricardo Ribalda Delgado <[e-mail]>
Signed-off-by: Sakari Ailus <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/i2c/smiapp/smiapp-core.c

···
 {
 	unsigned long *valid_link_freqs = &sensor->valid_link_freqs[
 		sensor->csi_format->compressed - sensor->compressed_min_bpp];
-	unsigned int max, i;
+	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) {
 		int max_value = (1 << sensor->csi_format->width) - 1;
···
 				&smiapp_ctrl_ops, V4L2_CID_TEST_PATTERN_RED + i,
 				0, max_value, 1, max_value);
 	}
-
-	for (max = 0; sensor->hwcfg->op_sys_clock[max + 1]; max++);
 
 	sensor->link_freq = v4l2_ctrl_new_int_menu(
 		&sensor->src->ctrl_handler, &smiapp_ctrl_ops,