From: Harvey Harrison <harvey.harrison@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 12/12] sound: ca0106_mixer.c fix shadowed variable warnings
Date: Wed, 27 Feb 2008 16:56:10 -0800 [thread overview]
Message-ID: <1204160170.20280.60.camel@brick> (raw)
Change the variable err to _err within the ADD_CTLS macro to avoid
shadowing the local variable.
sound/pci/ca0106/ca0106_mixer.c:710:2: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
sound/pci/ca0106/ca0106_mixer.c:712:3: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
sound/pci/ca0106/ca0106_mixer.c:721:3: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
sound/pci/ca0106/ca0106_mixer.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index af73686..d366640 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -650,11 +650,11 @@ static int __devinit rename_ctl(struct snd_card *card, const char *src, const ch
#define ADD_CTLS(emu, ctls) \
do { \
- int i, err; \
+ int i, _err; \
for (i = 0; i < ARRAY_SIZE(ctls); i++) { \
- err = snd_ctl_add(card, snd_ctl_new1(&ctls[i], emu)); \
- if (err < 0) \
- return err; \
+ _err = snd_ctl_add(card, snd_ctl_new1(&ctls[i], emu)); \
+ if (_err < 0) \
+ return _err; \
} \
} while (0)
--
1.5.4.3.342.g99e8
reply other threads:[~2008-02-28 1:00 UTC|newest]
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