On Fri, 14 Apr 2017 05:43:01 +0200, Takashi Sakamoto wrote:
An abstraction of asynchronous transaction for transmission of MIDI messages was introduced in Linux v4.4. Each driver can utilize this abstraction to transfer MIDI messages via fixed-length payload of transaction to a certain unit address. Filling payload of the transaction is done by callback. In this callback, each driver can return negative error code, however current implementation assigns the return value to unsigned variable.
This commit changes type of the variable to fix the bug.
Reported-by: Julia Lawall Julia.Lawall@lip6.fr Cc: stable@vger.kernel.org # 4.4+ Fixes: 585d7cba5e1f ("ALSA: firewire-lib: add helper functions for asynchronous transactions to transfer MIDI messages") Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp
Applied, thanks.
Takashi