[U-Boot] [PATCH v2] IDE: bail out of dev_print() for unknown device types

[Stefan Roese]

Hi Wolfgang,

On Thursday 14 May 2009 22:59:49 Wolfgang Denk wrote:
> Commit 574b319512 introduced a subtle bug by mixing a list of tests
> for "dev_desc->type" and "dev_desc->if_type" into one switch(), which
> then mostly did not work because "dev_desc->type" cannot take any
> "IF_*" type values. A later fix in commit 8ec6e332ea changed the
> switch() into testing "dev_desc->if_type", but at this point the
> initial test for unknown device types was completely lost, which
> resulted in output like that for IDE ports without device attached:
>
>   Device 1: Model:  Firm:  Ser#:
>             Type: # 1F #
>             Capacity: not available
>
> This patch re-introduces the missing test for unknown device types.
>
> Signed-off-by: Wolfgang Denk <wd at denx.de>
> Cc: Stefan Roese <sr at denx.de>
> Cc: Detlev Zundel <dzu at denx.de>

Tested-by: Stefan Roese <sr at denx.de>

One small nitpicking comment though below.

> ---
> Oh those **** typos!
>
>  disk/part.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/disk/part.c b/disk/part.c
> index c777493..39c1b42 100644
> --- a/disk/part.c
> +++ b/disk/part.c
> @@ -114,6 +114,11 @@ void dev_print (block_dev_desc_t *dev_desc)
>  	lbaint_t lba512;
>  #endif
>
> +	if (dev_desc->type==DEV_TYPE_UNKNOWN) {

	if (dev_desc->type == DEV_TYPE_UNKNOWN) {

Thanks.

Best regards,
Stefan

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