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media: ov9650: remove unnecessary terminated entry in menu items array 

The test_pattern_menu[] array has two valid items and a null terminated
item.  So the control's maximum value which is passed to
v4l2_ctrl_new_std_menu_items() should be one.  However,
'ARRAY_SIZE(test_pattern_menu) - 1' is actually passed and it's not
correct.

Fix it by removing unnecessary terminated entry and let the correct
control's maximum value be passed to v4l2_ctrl_new_std_menu_items().

Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Akinobu Mita 2017-10-23 13:30:26 -04:00 committed by Mauro Carvalho Chehab
parent dae82d9d47
commit f283c01b80
1 changed files with 0 additions and 1 deletions
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drivers/media/i2c/ov9650.c
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@ -985,7 +985,6 @@ static const struct v4l2_ctrl_ops ov965x_ctrl_ops = {
static const char * const test_pattern_menu[] = {
"Disabled",
"Color bars",
NULL
};
static int ov965x_initialize_controls(struct ov965x *ov965x)