diff options
| author | Shubhrajyoti D <shubhrajyoti@ti.com> | 2012-03-22 12:48:06 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-04-10 19:11:50 +0300 |
| commit | ad579699c4f0274bf522a9252ff9b20c72197e48 (patch) | |
| tree | 4c4a94e054bc146d3bbcd17c73ba0deeb0ee7231 /drivers/usb/host/hwa-hc.c | |
| parent | 8ae8090c82eb407267001f75b3d256b3bd4ae691 (diff) | |
usb: musb: omap: fix the error check for pm_runtime_get_sync
pm_runtime_get_sync returns a signed integer. In case of errors
it returns a negative value. This patch fixes the error check
by making it signed instead of unsigned thus preventing register
access if get_sync_fails. Also passes the error cause to the
debug message.
Cc: stable@vger.kernel.org
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/host/hwa-hc.c')
0 files changed, 0 insertions, 0 deletions