'ret' is not used in the function. Remove it.

Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
 drivers/staging/imx-drm/imx-tve.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/imx-drm/imx-tve.c 
b/drivers/staging/imx-drm/imx-tve.c
index 3e8b0a1a457f..4caef2b1653d 100644
--- a/drivers/staging/imx-drm/imx-tve.c
+++ b/drivers/staging/imx-drm/imx-tve.c
@@ -249,7 +249,6 @@ static int imx_tve_connector_mode_valid(struct 
drm_connector *connector,
 {
        struct imx_tve *tve = con_to_tve(connector);
        unsigned long rate;
-       int ret;
 
        /* pixel clock with 2x oversampling */
        rate = clk_round_rate(tve->clk, 2000UL * mode->clock) / 2000;
-- 
1.7.9.5

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