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(parent: 98d54f8) | patch
thunderbolt: Fix error code in tb_port_is_width_supported()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 3 Mar 2020 10:17:16 +0000 (13:17 +0300)
committerMika Westerberg <mika.westerberg@linux.intel.com>
Wed, 4 Mar 2020 09:34:17 +0000 (12:34 +0300)
commite9d0e7511fda92a6511904996dd0aa57b6d7687a
treed8a4df1acdd23867b839f9e7bf0953d39ac54a66tree | snapshot
parent98d54f81e36ba3bf92172791eba5ca5bd813989bcommit | diff
thunderbolt: Fix error code in tb_port_is_width_supported()

This function is type bool, and it's supposed to return true on success.
Unfortunately, this path takes negative error codes and casts them to
bool (true) so it's treated as success instead of failure.

Fixes: 91c0c12080d0 ("thunderbolt: Add support for lane bonding")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
drivers/thunderbolt/switch.c diff | blob | history
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