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path: root/drivers/gpu/ipu-v3/ipu-di.c
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Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-di.c')
-rw-r--r--drivers/gpu/ipu-v3/ipu-di.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-di.c b/drivers/gpu/ipu-v3/ipu-di.c
index b61d6be97602..3ddfb3d0b64d 100644
--- a/drivers/gpu/ipu-v3/ipu-di.c
+++ b/drivers/gpu/ipu-v3/ipu-di.c
@@ -459,6 +459,8 @@ static void ipu_di_config_clock(struct ipu_di *di,
clkrate = clk_get_rate(di->clk_ipu);
div = DIV_ROUND_CLOSEST(clkrate, sig->mode.pixelclock);
+ if (div == 0)
+ div = 1;
rate = clkrate / div;
error = rate / (sig->mode.pixelclock / 1000);