diff options
| author | Atish Patra <[email protected]> | 2020-02-11 17:39:45 -0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2020-02-13 09:57:22 +0530 |
| commit | 1a8ca08cc037c65c605e7e2f98b8c01606eaca3b (patch) | |
| tree | 57bb07fa0b0ccfc6d3df6e96b5609affaaa82f56 /lib/utils/sys/objects.mk | |
| parent | 897b8fbdd92fcfad194417d348b8dad16ab0e17a (diff) | |
lib: Initialize out value in SBI calls
As per the SBI specification, the return value in sbiret is undefined
if not explicitly described in the function. However, supervisor may
check this value by mistake and get a garbage value.
Initialize it to zero to avoid nasty supervisor bugs.
Signed-off-by: Atish Patra <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib/utils/sys/objects.mk')
0 files changed, 0 insertions, 0 deletions