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drm/mediatek: mtk_dpi: remove invalid error message

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Do not try to dereference dpi if it is NULL.
Since dpi can never be NULL when mtk_dpi_set_display_mode() is called,
remove the message.

Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Philipp Zabel 2016-05-26 17:19:39 +02:00
parent 1a695a905c
commit 515ba6a59c
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/mediatek/mtk_dpi.c
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@ -432,11 +432,6 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
unsigned long pll_rate;
unsigned int factor;
if (!dpi) {
dev_err(dpi->dev, "invalid argument\n");
return -EINVAL;
}
pix_rate = 1000UL * mode->clock;
if (mode->clock <= 74000)
factor = 8 * 3;