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| author | Simon Horman <horms+renesas@verge.net.au> | 2013-05-16 05:14:59 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-05-22 08:43:16 +0200 |
| commit | 5f10428e4a6d99cc019270c51ad5a33fb38addeb (patch) | |
| tree | c9bffe2de03d4434f7ead26d7a5f35bff616eb71 /arch/arm/mach-omap2/omap_hwmod.c | |
| parent | Linux 3.10-rc1 (diff) | |
| download | linux-5f10428e4a6d99cc019270c51ad5a33fb38addeb.tar.xz linux-5f10428e4a6d99cc019270c51ad5a33fb38addeb.zip | |
ARM: shmobile: marzen: Use error values in usb_power_*
This patch updates the marzen board code as if USB PHY isn't enabled
they phy will have a value set by ERR_PTR() rather than be NULL.
Without this patch a NULL pointer dereference and kernel panic
occurs on initialisation of USB on marzen.
This resolves a regression introduced in 3.10-rc1 by
b7fa5c2aec5be083eb2719b405089703608e9bc6
("usb: phy: return -ENXIO when PHY layer isn't enabled").
Tested-by: Nguyen Hong Ky <nh-ky@jinso.co.jp>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod.c')
0 files changed, 0 insertions, 0 deletions