Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

[linux.git] / drivers / rpmsg / qcom_glink_smem.c

diff --git a/drivers/rpmsg/qcom_glink_smem.c b/drivers/rpmsg/qcom_glink_smem.c
index 4238383d8685ac6ae8406b8687a37f2eed25bcda..579bc4443f6dbf093c7144b6fa5ef2b249b67804 100644 (file)
--- a/drivers/rpmsg/qcom_glink_smem.c
+++ b/drivers/rpmsg/qcom_glink_smem.c
@@ -105,7 +105,7 @@ static void glink_smem_rx_advance(struct qcom_glink_pipe *np,
        tail = le32_to_cpu(*pipe->tail);
 
        tail += count;
-       if (tail > pipe->native.length)
+       if (tail >= pipe->native.length)
                tail -= pipe->native.length;
 
        *pipe->tail = cpu_to_le32(tail);