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ALSA: firewire-lib: Fix sparse warning of incorrect type in assignment
author
Takashi Sakamoto
<o-takashi@sakamocchi.jp>
Tue, 27 May 2014 15:14:37 +0000
(
00:14
+0900)
committer
Takashi Iwai
<tiwai@suse.de>
Tue, 27 May 2014 15:34:37 +0000
(17:34 +0200)
__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>
sound/firewire/cmp.c
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diff --git
a/sound/firewire/cmp.c
b/sound/firewire/cmp.c
index
d31a403
..
ba8df5a
100644
(file)
--- 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);