diff options
| author | Simon Glass <[email protected]> | 2018-06-12 00:04:56 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2018-06-18 14:43:14 -0400 |
| commit | af880e247d502844e01219995cbdbee4b3e6d204 (patch) | |
| tree | 64a372e1ba5a814387d03e25d311eabcdc269f98 /include/linux | |
| parent | c2e4e7e6316a1683be56618a5918732477742fbc (diff) | |
console: Fix handling of NULL global_data
Both putc() and puts() can be called before global_data is set up. Some of
the code paths don't handle this correctly. Add an explicit test before
any member is accessed.
Reported-by: Coverity (CID: 169030)
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions