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path: root/drivers/net/wireless/zd1211rw/zd_usb.c
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Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_usb.c')
-rw-r--r--drivers/net/wireless/zd1211rw/zd_usb.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 72f90525bf68..6320984126c7 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -323,7 +323,6 @@ static void disable_read_regs_int(struct zd_usb *usb)
323{ 323{
324 struct zd_usb_interrupt *intr = &usb->intr; 324 struct zd_usb_interrupt *intr = &usb->intr;
325 325
326 ZD_ASSERT(in_interrupt());
327 spin_lock(&intr->lock); 326 spin_lock(&intr->lock);
328 intr->read_regs_enabled = 0; 327 intr->read_regs_enabled = 0;
329 spin_unlock(&intr->lock); 328 spin_unlock(&intr->lock);
@@ -545,11 +544,11 @@ static void handle_rx_packet(struct zd_usb *usb, const u8 *buffer,
545 * be padded. Unaligned access might also happen if the length_info 544 * be padded. Unaligned access might also happen if the length_info
546 * structure is not present. 545 * structure is not present.
547 */ 546 */
548 if (get_unaligned(&length_info->tag) == RX_LENGTH_INFO_TAG) { 547 if (get_unaligned(&length_info->tag) == cpu_to_le16(RX_LENGTH_INFO_TAG))
548 {
549 unsigned int l, k, n; 549 unsigned int l, k, n;
550 for (i = 0, l = 0;; i++) { 550 for (i = 0, l = 0;; i++) {
551 k = le16_to_cpu(get_unaligned( 551 k = le16_to_cpu(get_unaligned(&length_info->length[i]));
552 &length_info->length[i]));
553 n = l+k; 552 n = l+k;
554 if (n > length) 553 if (n > length)
555 return; 554 return;