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| author | Takashi Sakamoto <[email protected]> | 2017-04-14 03:43:01 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2017-04-14 06:57:25 +0000 |
| commit | dfb00a56935186171abb5280b3407c3f910011f1 (patch) | |
| tree | c3ff17e8cd56cc2ffe199ad318797ee31aa18570 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | ALSA: seq: Don't break snd_use_lock_sync() loop by timeout (diff) | |
| download | kernel-dfb00a56935186171abb5280b3407c3f910011f1.tar.gz kernel-dfb00a56935186171abb5280b3407c3f910011f1.zip | |
ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type
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 <[email protected]>
Cc: <[email protected]> # 4.4+
Fixes: 585d7cba5e1f ("ALSA: firewire-lib: add helper functions for asynchronous transactions to transfer MIDI messages")
Signed-off-by: Takashi Sakamoto <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions