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Message-Id: <20231121085644.499520-1-victor.liu@nxp.com> Date: Tue, 21 Nov 2023 16:56:44 +0800 From: Liu Ying <victor.liu@....com> To: dri-devel@...ts.freedesktop.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Cc: andrzej.hajda@...el.com, neil.armstrong@...aro.org, rfoss@...nel.org, Laurent.pinchart@...asonboard.com, jonas@...boo.se, jernej.skrabec@...il.com, maarten.lankhorst@...ux.intel.com, mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com, daniel@...ll.ch, shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, linux-imx@....com, kernel test robot <lkp@...el.com> 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 <lkp@...el.com> Closes: https://lore.kernel.org/oe-kbuild-all/202311151746.f7u7dzbZ-lkp@intel.com/ Signed-off-by: Liu Ying <victor.liu@....com> --- 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; -- 2.37.1
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