From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Tue, 27 May 2014 15:14:37 +0000 (+0900)
Subject: ALSA: firewire-lib: Fix sparse warning of incorrect type in assignment
X-Git-Tag: firefly_0821_release~176^2~3750^2~40^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=51212eea4f0e2ba9086d0949a524f81834d20ac4;p=firefly-linux-kernel-4.4.55.git

ALSA: firewire-lib: Fix sparse warning of incorrect type in assignment

__be32 value should not be assigned directly to bool value.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/firewire/cmp.c b/sound/firewire/cmp.c
index d31a403ac539..ba8df5a1be39 100644
--- a/sound/firewire/cmp.c
+++ b/sound/firewire/cmp.c
@@ -164,7 +164,9 @@ int cmp_connection_check_used(struct cmp_connection *c, bool *used)
 			c->resources.unit, TCODE_READ_QUADLET_REQUEST,
 			pcr_address(c), &pcr, 4, 0);
 	if (err >= 0)
-		*used = (pcr & cpu_to_be32(PCR_BCAST_CONN | PCR_P2P_CONN_MASK));
+		*used = !!(pcr & cpu_to_be32(PCR_BCAST_CONN |
+					     PCR_P2P_CONN_MASK));
+
 	return err;
 }
 EXPORT_SYMBOL(cmp_connection_check_used);