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| author |   Benny Halevy <bhalevy@panasas.com> | 2008-06-27 12:22:32 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-21 15:16:35 -0700 |
| commit | 3b36a8fd67774867536f138035823ea9fb1b9566 (patch) | |
| tree | e9d3bdbe8bf71981612f63c692dc19a80154abe0 /drivers | |
| parent | usb: r8a66597-hcd: fix iinterval for Full/Low speed device (diff) | |
| download | linux-dev-3b36a8fd67774867536f138035823ea9fb1b9566.tar.xz linux-dev-3b36a8fd67774867536f138035823ea9fb1b9566.zip | |
usb: fix uninitialized variable warning in keyspan_pda
This fixes the compiler warning.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/keyspan_pda.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index 644a1eaaa376..60b3e22bd633 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -408,7 +408,7 @@ static int keyspan_pda_get_modem_info(struct usb_serial *serial, 3, /* get pins */ USB_TYPE_VENDOR|USB_RECIP_INTERFACE|USB_DIR_IN, 0, 0, &data, 1, 2000); - if (rc > 0) + if (rc >= 0) *value = data; return rc; } |