[PATCH] ALSA: usb-audio: Fix unsigned expression compared with zero

[Zhongjun Tan]

From: Zhongjun Tan <tanzhongjun at coolpad.com>

Fix unsigned expression compared with zero

Signed-off-by: Zhongjun Tan <tanzhongjun at coolpad.com>
---
 sound/usb/pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index e692ae04436a..e461715a43bd 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -766,8 +766,8 @@ static int hw_rule_rate(struct snd_pcm_hw_params *params,
 	struct snd_usb_audio *chip = subs->stream->chip;
 	const struct audioformat *fp;
 	struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
-	unsigned int rmin, rmax, r;
-	int i;
+	unsigned int rmin, rmax;
+	int i, r;
 
 	hwc_debug("hw_rule_rate: (%d,%d)\n", it->min, it->max);
 	rmin = UINT_MAX;
-- 
2.29.0