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Message-Id: <1446328980-1016-1-git-send-email-brutallesale@gmail.com> Date: Sat, 31 Oct 2015 23:03:00 +0100 From: Bogicevic Sasa <brutallesale@...il.com> To: gregkh@...uxfoundation.org Cc: linux-kernel@...r.kernel.org, Bogicevic Sasa <brutallesale@...il.com> Subject: [PATCH] drivers:staging:gdm72xx Fix increment in a loop This fixes increment of pos int to be more readable Lines qcb->csr[index].srcport_lo = ((buf[pos++]<<8)&0xff00); qcb->csr[index].srcport_lo += buf[pos++]; become qcb->csr[index].srcport_lo = get_unaligned_le16(&buf[pos]); pos += 2; Signed-off-by: Bogicevic Sasa <brutallesale@...il.com> --- drivers/staging/gdm72xx/gdm_qos.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c index 44d04bd..132789c 100644 --- a/drivers/staging/gdm72xx/gdm_qos.c +++ b/drivers/staging/gdm72xx/gdm_qos.c @@ -406,14 +406,14 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) qcb->csr[index].ipdst_addr[1] = buf[pos++]; qcb->csr[index].ipdst_addr[2] = buf[pos++]; qcb->csr[index].ipdst_addr[3] = buf[pos++]; - qcb->csr[index].srcport_lo = ((buf[pos++] << 8) & 0xff00); - qcb->csr[index].srcport_lo += buf[pos++]; - qcb->csr[index].srcport_hi = ((buf[pos++] << 8) & 0xff00); - qcb->csr[index].srcport_hi += buf[pos++]; - qcb->csr[index].dstport_lo = ((buf[pos++] << 8) & 0xff00); - qcb->csr[index].dstport_lo += buf[pos++]; - qcb->csr[index].dstport_hi = ((buf[pos++] << 8) & 0xff00); - qcb->csr[index].dstport_hi += buf[pos++]; + qcb->csr[index].srcport_lo = get_unaligned_le16(&buf[pos]); + pos += 2; + qcb->csr[index].srcport_hi = get_unaligned_le16(&buf[pos]); + pos += 2; + qcb->csr[index].dstport_lo = get_unaligned_le16(&buf[pos]); + pos += 2; + qcb->csr[index].dstport_hi = get_unaligned_le16(&buf[pos]); + pos += 2; qcb->qos_limit_size = 254 / qcb->qos_list_cnt; spin_unlock_irqrestore(&qcb->qos_lock, flags); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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