From: Dan Williams <dcbw@redhat.com>
Date: Mon, 18 Aug 2008 19:40:02 +0000 (-0400)
Subject: atmel: return ENOENT on request_firmware failure
X-Git-Tag: v2.6.27-rc5~8^2~3^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c34a5d821b825b720189e87561ba18500cf8026;p=pandora-kernel.git

atmel: return ENOENT on request_firmware failure

Return errors from request_firmware() (like other drivers that do
firmware load on device open) and make up plausible codes for other
error conditions. Gives userspace tools like NetworkManager a clue that
firmware may be missing when the result of setting IFF_UP is ENOENT.

Signed-off-by: Dan Williams <dcbw@redhat.com>

v2: fix reversed check of atmel_wakeup_firmware() in probe_atmel_card()
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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