tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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ALSA: ump: Drop redundant check of note-on with zero velocity

The check of a note-on event with zero velocity is done twice, and the
latter one is superfluous. Let's drop it.

Fixes: 0b5288f5fe63 ("ALSA: ump: Add legacy raw MIDI support")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/4683198a-84f6-4238-9e87-c70667d84523@kili.mountain
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20230525083124.15277-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Takashi Iwai ab2335da dafb82e7

-3
-3
sound/core/ump_convert.c
··· 340 340 341 341 switch (status) { 342 342 case UMP_MSG_STATUS_NOTE_ON: 343 - if (!buf[2]) 344 - status = UMP_MSG_STATUS_NOTE_OFF; 345 - fallthrough; 346 343 case UMP_MSG_STATUS_NOTE_OFF: 347 344 midi2->note.note = buf[1]; 348 345 midi2->note.velocity = upscale_7_to_16bit(buf[2]);