From f1e6d3c5cf86675e54a17a89668aa6685d2ef59d Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 11 Aug 2009 08:15:04 +0200 Subject: [PATCH] ALSA: usb-audio - Fix types taken in min() Fix the compile warning due to different integer types used in min(): sound/usb/usbaudio.c: In function 'init_substream_urbs': sound/usb/usbaudio.c:1087: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Takashi Iwai --- sound/usb/usbaudio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index fa3f7a1dc5e..5149c5893ea 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -1084,7 +1084,7 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri urb_packs = 1; urb_packs *= packs_per_ms; if (subs->syncpipe) - urb_packs = min(urb_packs, 1 << subs->syncinterval); + urb_packs = min(urb_packs, 1U << subs->syncinterval); /* decide how many packets to be used */ if (is_playback) { -- 2.34.1