[nuttx] 02/04: drivers/video: Return zero if gamma curve isn't supported in initialize_scene_gamma

[pkarashchenko]

This is an automated email from the ASF dual-hosted git repository.

pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git

commit 92e72f8624feb70fa49cdd464eff9fd78f0c9854
Author: Xiang Xiao <xiaoxi...@xiaomi.com>
AuthorDate: Mon Dec 5 03:33:33 2022 +0800

    drivers/video: Return zero if gamma curve isn't supported in 
initialize_scene_gamma
    
    Signed-off-by: Xiang Xiao <xiaoxi...@xiaomi.com>
---
 drivers/video/video.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/video.c b/drivers/video/video.c
index 69adee9a68..2adaf5250e 100644
--- a/drivers/video/video.c
+++ b/drivers/video/video.c
@@ -824,7 +824,7 @@ static int32_t initialize_scene_gamma(uint8_t **gamma)
   if ((g_video_sensor_ops->get_supported_value == NULL) ||
       (g_video_sensor_ops->get_value == NULL))
     {
-      return -ENOTTY;
+      return 0;
     }
 
   ret = g_video_sensor_ops->get_supported_value
@@ -833,7 +833,7 @@ static int32_t initialize_scene_gamma(uint8_t **gamma)
     {
       /* Unsupported parameter */
 
-      return -EINVAL;
+      return 0;
     }
 
   switch (sup_val.type)
@@ -844,7 +844,7 @@ static int32_t initialize_scene_gamma(uint8_t **gamma)
           {
             /* Multiplication overflow */
 
-            return -EINVAL;
+            return 0;
           }
 
         break;
@@ -855,7 +855,7 @@ static int32_t initialize_scene_gamma(uint8_t **gamma)
           {
             /* Multiplication overflow */
 
-            return -EINVAL;
+            return 0;
           }
 
         break;
@@ -866,7 +866,7 @@ static int32_t initialize_scene_gamma(uint8_t **gamma)
           {
             /* Multiplication overflow */
 
-            return -EINVAL;
+            return 0;
           }
 
         break;