[alsa-devel] [PATCH] sound: memalloc.c: Fix build warnings

[Fabio Estevam]

Fix the following build warnings:

sound/core/memalloc.c: In function ‘snd_mem_proc_write’:
sound/core/memalloc.c:426: warning: ‘vendor’ may be used uninitialized in this function
sound/core/memalloc.c:426: warning: ‘device’ may be used uninitialized in this function
sound/core/memalloc.c:426: warning: ‘size’ may be used uninitialized in this function
sound/core/memalloc.c:426: warning: ‘buffers’ may be used uninitialized in this function
sound/core/memalloc.c:427: warning: ‘mask’ may be used uninitialized in this function

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 sound/core/memalloc.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 6915692..7dbad80 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -423,8 +423,11 @@ static ssize_t snd_mem_proc_write(struct file *file, const char __user * buffer,
 		return count;
 	if (strcmp(token, "add") == 0) {
 		char *endp;
-		int vendor, device, size, buffers;
-		long mask;
+		int vendor = 0;
+		int device = 0;
+		int size = 0; 
+		int buffers = 0;
+		long mask = 0;
 		int i, alloced;
 		struct pci_dev *pci;
 
-- 
1.7.1