Merge tag 'drm-msm-next-2019-11-05' of https://gitlab.freedesktop.org/drm/msm into...

[linux-2.6-microblaze.git] / drivers / gpu / drm / msm / dsi / dsi_host.c

diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 1e7b1be..458cec8 100644 (file)
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1293,14 +1293,13 @@ static int dsi_cmd_dma_tx(struct msm_dsi_host *msm_host, int len)
 static int dsi_cmd_dma_rx(struct msm_dsi_host *msm_host,
                        u8 *buf, int rx_byte, int pkt_size)
 {
-       u32 *lp, *temp, data;
+       u32 *temp, data;
        int i, j = 0, cnt;
        u32 read_cnt;
        u8 reg[16];
        int repeated_bytes = 0;
        int buf_offset = buf - msm_host->rx_buf;
 
-       lp = (u32 *)buf;
        temp = (u32 *)reg;
        cnt = (rx_byte + 3) >> 2;
        if (cnt > 4)