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From: Aras Vaichas <arasv@magtech.com.au>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] USB Storage, add meaningful return value
Date: Tue, 25 Mar 2008 10:19:20 +1100	[thread overview]
Message-ID: <47E836F8.6090702@magtech.com.au> (raw)

This patch changes the "usb storage" command to return success iff it
finds a USB storage device, otherwise it returns error.

This enables you to check for a USB storage device before trying to
access it:

if usb storage; then fatload usb 0 $loadaddr $filename; fi


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             reply	other threads:[~2008-03-24 23:19 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-24 23:19 Aras Vaichas [this message]
2008-03-25  0:07 ` [U-Boot-Users] [PATCH] USB Storage, add meaningful return value Wolfgang Denk
2008-03-25  0:23   ` Jerry Van Baren
2008-03-25  1:09     ` Aras Vaichas
2008-03-25  7:36       ` Markus Klotzbücher
2008-03-26 18:14       ` Markus Klotzbücher
2008-03-25 14:23     ` Jon Loeliger
2008-03-25 14:34       ` Scott Wood
2008-03-25 14:36         ` Jon Loeliger
2008-03-25 14:40       ` Stefan Roese

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