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| author | Daniel Mack <[email protected]> | 2022-03-17 23:55:37 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2022-03-18 11:08:42 +0100 |
| commit | d14eb80e27795b7b20060f7b151cdfe39722a813 (patch) | |
| tree | 9dfa89f6c6b7cc0a506bff18de5a623f2a6056ee /lib/test-string_helpers.c | |
| parent | 3c3384050d68570f9de0fec9e58824decfefba7a (diff) | |
drm/panel: ili9341: fix optional regulator handling
If the optional regulator lookup fails, reset the pointer to NULL.
Other functions such as mipi_dbi_poweron_reset_conditional() only do
a NULL pointer check and will otherwise dereference the error pointer.
Fixes: 5a04227326b04c15 ("drm/panel: Add ilitek ili9341 panel driver")
Signed-off-by: Daniel Mack <[email protected]>
Cc: [email protected]
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions