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

Message ID 1508779826-12499-1-git-send-email-akinobu.mita@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Akinobu Mita Oct. 23, 2017, 5:30 p.m. UTC
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>
---
 drivers/media/i2c/ov9650.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index 6ffb460..69433e1 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -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)