On 03/23/2012 06:27 PM, Marek Vasut wrote:
> GCC 4.7 error:
> cmd_nand.c: In function ‘arg_off_size’:
> cmd_nand.c:216:5: warning: ‘maxsize’ may be used uninitialized in this
> function [-Wmaybe-uninitialized]
Yay, with a new compiler comes a new batch of false positives. :-P
I'm surprised it complained at line 216 but not line 208.
> Signed-off-by: Marek Vasut <ma...@denx.de>
> Cc: Scott Wood <scottw...@freescale.com>
> ---
> common/cmd_nand.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/common/cmd_nand.c b/common/cmd_nand.c
> index 035a6f6..b015d11 100644
> --- a/common/cmd_nand.c
> +++ b/common/cmd_nand.c
> @@ -191,7 +191,7 @@ static int arg_off_size(int argc, char *const argv[], int
> *idx,
> loff_t *off, loff_t *size)
> {
> int ret;
> - loff_t maxsize;
> + loff_t maxsize = 0;
>
> if (argc == 0) {
> *off = 0;
I'll apply for next merge window.
-Scott
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