usb: typec: ucsi: Only set number of plug altmodes after registration

Browse source

Move the setting of the plug's number of alternate modes into the
same condition as the plug's registration to prevent dereferencing the
connector's plug pointer while it is null.

Fixes: c313a44ac9 ("usb: typec: ucsi: Always set number of alternate modes")
Suggested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Jameson Thies <jthies@google.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20240625004607.3223757-1-jthies@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Jameson Thies 2024-06-25 00:46:07 +00:00 • committed by Greg Kroah-Hartman

parent 36b1235a8a

commit 22d96a2854

1 changed files with 6 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

12

drivers/usb/typec/ucsi/ucsi.c

View file