From: Saurav Girepunje Date: Tue, 29 Oct 2019 17:52:00 +0000 (+0530) Subject: ALSA: usb-audio: sound: usb: usb true/false for bool return type X-Git-Tag: v4.19.105~30 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=59ed2b7a186a52eddf01f3f4e137d5469c803c1a;p=thirdparty%2Fkernel%2Fstable.git ALSA: usb-audio: sound: usb: usb true/false for bool return type commit 1d4961d9eb1aaa498dfb44779b7e4b95d79112d0 upstream. Use true/false for bool type return in uac_clock_source_is_valid(). Signed-off-by: Saurav Girepunje Link: https://lore.kernel.org/r/20191029175200.GA7320@saurav Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/usb/clock.c b/sound/usb/clock.c index e31349865f202..4daeb3a390787 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -179,21 +179,21 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id); if (!cs_desc) - return 0; + return false; bmControls = le32_to_cpu(cs_desc->bmControls); } else { /* UAC_VERSION_1/2 */ struct uac_clock_source_descriptor *cs_desc = snd_usb_find_clock_source(chip->ctrl_intf, source_id); if (!cs_desc) - return 0; + return false; bmControls = cs_desc->bmControls; } /* If a clock source can't tell us whether it's valid, we assume it is */ if (!uac_v2v3_control_is_readable(bmControls, UAC2_CS_CONTROL_CLOCK_VALID)) - return 1; + return true; err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, @@ -205,10 +205,10 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, dev_warn(&dev->dev, "%s(): cannot get clock validity for id %d\n", __func__, source_id); - return 0; + return false; } - return !!data; + return data ? true : false; } static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,