diff options
| author | Jon Mayo <jmayo@nvidia.com> | 2012-06-01 16:18:45 -0700 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-06-06 06:40:06 -0700 |
| commit | fdd79a720e8a91506949b9d2b9fa75ad67a15d5c (patch) | |
| tree | 938f976f8ffe7b9fddfb64fd4a8f500ff3c699a2 | |
| parent | 5ab4d80783c17a48652f4e9d8932ffea31a4000b (diff) | |
video: tegra: dc: fix unused variable warning
remove and rename unused variable in tega_dc_get_stride
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Change-Id: I0d101de22c08609f9727469ad7e4708de8de59ef
Reviewed-on: http://git-master/r/106072
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 5 |
1 files changed, 2 insertions, 3 deletions
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); |