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USB: ehci-hub: Remove redundant ehci->debug check
author
Jason Wessel
<jason.wessel@windriver.com>
Wed, 23 Sep 2009 23:32:44 +0000
(18:32 -0500)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Fri, 11 Dec 2009 19:55:13 +0000
(11:55 -0800)
No need to check ehci->debug twice.
Found-by: Sergei Shtylyov sshtylyov@ru.mvista.com
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/ehci-hub.c
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diff --git
a/drivers/usb/host/ehci-hub.c
b/drivers/usb/host/ehci-hub.c
index
1b6f1c0
..
2c6571c
100644
(file)
--- a/
drivers/usb/host/ehci-hub.c
+++ b/
drivers/usb/host/ehci-hub.c
@@
-236,7
+236,7
@@
static int ehci_bus_resume (struct usb_hcd *hcd)
}
if (unlikely(ehci->debug)) {
- if (
ehci->debug &&
!dbgp_reset_prep())
+ if (!dbgp_reset_prep())
ehci->debug = NULL;
else
dbgp_external_startup();