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USB: Storage: usbat_check_status(): fix check-after-use 

The Coverity checker spotted that we have already oops'ed if "us"
was NULL.

Since "us" can't be NULL in the only caller this patch removes the
NULL check.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Adrian Bunk 2007-07-31 00:28:22 +02:00 committed by Greg Kroah-Hartman
parent efc9052e01
commit a96173af52
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/storage/shuttle_usbat.c
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@ -190,9 +190,6 @@ static int usbat_check_status(struct us_data *us)
unsigned char *reply = us->iobuf;
int rc;
if (!us)
return USB_STOR_TRANSPORT_ERROR;
rc = usbat_get_status(us, reply);
if (rc != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_FAILED;