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ALSA: riptide - Fix detection / load of firmware files

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The detection and loading of firmeware on riptide driver has been broken
due to rewrite of some codes, checking the presense wrongly.
This patch fixes the logic again.

Reference: kernel bug 16596
	https://bugzilla.kernel.org/show_bug.cgi?id=16596

Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-08-16 08:08:48 +02:00
parent da5cabf80e
commit a5ba6beb83
1 changed files with 5 additions and 6 deletions
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11
sound/pci/riptide/riptide.c
View file

@ -1224,15 +1224,14 @@ static int try_to_load_firmware(struct cmdif *cif, struct snd_riptide *chip)
firmware.firmware.ASIC, firmware.firmware.CODEC,
firmware.firmware.AUXDSP, firmware.firmware.PROG);
if (!chip)
return 1;
for (i = 0; i < FIRMWARE_VERSIONS; i++) {
if (!memcmp(&firmware_versions[i], &firmware, sizeof(firmware)))
break;
}
if (i >= FIRMWARE_VERSIONS)
return 0; /* no match */
return 1; /* OK */
if (!chip)
return 1; /* OK */
}
snd_printdd("Writing Firmware\n");
if (!chip->fw_entry) {