From 1653d2f88f43f6780eace1faeeb7b7adde8c10fb Mon Sep 17 00:00:00 2001 From: Thomas Pugliese Date: Mon, 7 Oct 2013 10:07:51 -0500 Subject: usb: wusbcore: preserve endianness of cached descriptors Do not overwrite the multi-byte fields of usb_wa_descriptor with their cpu format values after reading the descriptor. Leave the values as __le16 and swap on use. This is more consistent with other uses of USB descriptors. Signed-off-by: Thomas Pugliese Signed-off-by: Greg Kroah-Hartman --- drivers/usb/wusbcore/wa-rpipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/wusbcore') diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index 50de1d2c7b72..1ed068accb76 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -480,7 +480,7 @@ error: */ int wa_rpipes_create(struct wahc *wa) { - wa->rpipes = wa->wa_descr->wNumRPipes; + wa->rpipes = le16_to_cpu(wa->wa_descr->wNumRPipes); wa->rpipe_bm = kzalloc(BITS_TO_LONGS(wa->rpipes)*sizeof(unsigned long), GFP_KERNEL); if (wa->rpipe_bm == NULL) -- cgit v1.2.3