At Mon, 16 Jan 2012 01:02:02 -0200, Fabio Estevam wrote:

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

Hm, this must be a mis-detection by your compiler. Which gcc are you using?

In general, many people including me don't want to fix such a spot unless it's really a bug (or appearing in too many gcc versions).

thanks,

Takashi

Signed-off-by: Fabio Estevam fabio.estevam@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