[PATCH 3/3] staging: androind: Convert BUG() to WARN()

Tomer Samara
2020-08-16T17:22:54Z

replace BUG() with WARN() at ion_sytem_heap.c, this
fix the following checkpatch issue:
Avoid crashing the kernel - try using WARN_ON &
recovery code ratherthan BUG() or BUG_ON().

Signed-off-by: Tomer Samara <tomersamara98@gmail.com>
---
drivers/staging/android/ion/ion_system_heap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c
index eac0632ab4e8..37065a59ca69 100644
--- a/drivers/staging/android/ion/ion_system_heap.c
+++ b/drivers/staging/android/ion/ion_system_heap.c
@@ -30,7 +30,8 @@ static int order_to_index(unsigned int order)
for (i = 0; i < NUM_ORDERS; i++)
if (order == orders[i])
return i;
- BUG();
+
+ WARN(1, "%s: Did not found index to order %d", __FUNCTION__, order);
return -1;
}

--
2.25.1