From fdd79a720e8a91506949b9d2b9fa75ad67a15d5c Mon Sep 17 00:00:00 2001 From: Jon Mayo Date: Fri, 1 Jun 2012 16:18:45 -0700 Subject: video: tegra: dc: fix unused variable warning remove and rename unused variable in tega_dc_get_stride Signed-off-by: Jon Mayo Change-Id: I0d101de22c08609f9727469ad7e4708de8de59ef Reviewed-on: http://git-master/r/106072 Reviewed-by: Rohan Somvanshi Tested-by: Rohan Somvanshi --- drivers/video/tegra/dc/dc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index d5d0602838e7..e8b650cb4de7 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -587,7 +587,6 @@ static unsigned int tegra_dc_has_multiple_dc(void) * return: stride size in bytes for window win. or 0 if unavailble. */ int tegra_dc_get_stride(struct tegra_dc *dc, unsigned win) { - u32 tmp; u32 stride; if (!dc->enabled) @@ -595,8 +594,8 @@ int tegra_dc_get_stride(struct tegra_dc *dc, unsigned win) BUG_ON(win > DC_N_WINDOWS); tegra_dc_writel(dc, WINDOW_A_SELECT << win, DC_CMD_DISPLAY_WINDOW_HEADER); - tmp = tegra_dc_readl(dc, DC_WIN_LINE_STRIDE); - return GET_LINE_STRIDE(tmp); + stride = tegra_dc_readl(dc, DC_WIN_LINE_STRIDE); + return GET_LINE_STRIDE(stride); } EXPORT_SYMBOL(tegra_dc_get_stride); -- cgit v1.2.3