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

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Message-Id: <20220706070627.16764-1-hbut_tan@163.com>
Date:   Wed,  6 Jul 2022 15:06:27 +0800
From:   Zhongjun Tan <hbut_tan@....com>
To:     perex@...ex.cz, tiwai@...e.com
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Zhongjun Tan <tanzhongjun@...lpad.com>
Subject: [PATCH] ALSA: usb-audio: Fix unsigned expression compared with zero

From: Zhongjun Tan <tanzhongjun@...lpad.com>

Fix unsigned expression compared with zero

Signed-off-by: Zhongjun Tan <tanzhongjun@...lpad.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