[PATCH 2/2]drivers/usb/host/ehci-hub.c Fix variable 'i' set but not used

From: Justin P. Mattock
Date: Tue Aug 03 2010 - 00:26:59 EST

The below fixes a build warning from GCC:

drivers/usb/host/ehci-hub.c: In function 'create_companion_file':
drivers/usb/host/ehci-hub.c:533:6: warning: variable 'i' set but not used

Let me know if these are totally wrong etc.. And I'll try
my best to resend properly..

Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>

drivers/usb/host/ehci-hub.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index e7d3d8d..dc7290f 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -530,11 +530,10 @@ static DEVICE_ATTR(companion, 0644, show_companion, store_companion);

static inline void create_companion_file(struct ehci_hcd *ehci)
- int i;

/* with integrated TT there is no companion! */
if (!ehci_is_TDI(ehci))
- i = device_create_file(ehci_to_hcd(ehci)->self.controller,
+ device_create_file(ehci_to_hcd(ehci)->self.controller,


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