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Date:   Tue, 21 Nov 2023 16:56:44 +0800
From:   Liu Ying <>
        kernel test robot <>
Subject: [PATCH] drm/bridge: imx93-mipi-dsi: Fix a couple of building warnings

Fix a couple of building warnings on used uninitialized 'best_m' and
'best_n' local variables by initializing them to zero.  This makes compiler
happy only.  No functional change.

Fixes: ce62f8ea7e3f ("drm/bridge: imx: Add i.MX93 MIPI DSI support")
Reported-by: kernel test robot <>
Signed-off-by: Liu Ying <>
 drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
index 3ff30ce80c5b..7b3b4f985098 100644
--- a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
@@ -226,8 +226,8 @@ dphy_pll_get_configure_from_opts(struct imx93_dsi *dsi,
 	unsigned long fout;
 	unsigned long best_fout = 0;
 	unsigned int fvco_div;
-	unsigned int min_n, max_n, n, best_n;
-	unsigned long m, best_m;
+	unsigned int min_n, max_n, n, best_n = 0;
+	unsigned long m, best_m = 0;
 	unsigned long min_delta = ULONG_MAX;
 	unsigned long delta;
 	u64 tmp;

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