On Sun, Apr 15, 2012 at 14:13, Stefan Weil <s...@weilnetz.de> wrote:
> The MinGW-w64 compiler complains about a non-void function
> which does not return a value.
>
> This is not true, but we can help the compiler to
> see that by rewriting the code.
>
> Signed-off-by: Stefan Weil <s...@weilnetz.de>
> ---
> block/raw-win32.c | 6 ++----
> 1 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/block/raw-win32.c b/block/raw-win32.c
> index e4b0b75..a420f73 100644
> --- a/block/raw-win32.c
> +++ b/block/raw-win32.c
> @@ -335,12 +335,10 @@ static int find_device_type(BlockDriverState *bs, const
> char *filename)
> return FTYPE_HARDDISK;
> case DRIVE_CDROM:
> return FTYPE_CD;
> - default:
> - return FTYPE_FILE;
If these DRIVE_ constants are enums (or later changed to such), a
compiler may complain about missing default case. I'd prefer then to
keep 'default:', but add 'break;' in place of the return. Would this
work in your case too?
> }
> - } else {
> - return FTYPE_FILE;
> }
> +
> + return FTYPE_FILE;
This and else change is fine.
> }
>
> static int hdev_probe_device(const char *filename)
> --
> 1.7.0.4
>
