Unverified Commit 325b71e8 authored by Liu Ying's avatar Liu Ying Committed by Robert Foss
Browse files

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 'best_m' to zero and 'best_n'
to UINT_MAX.  This makes compiler happy only.  No functional change.

Fixes: ce62f8ea ("drm/bridge: imx: Add i.MX93 MIPI DSI support")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311151746.f7u7dzbZ-lkp@intel.com/


Signed-off-by: default avatarLiu Ying <victor.liu@nxp.com>
Reviewed-by: default avatarRobert Foss <rfoss@kernel.org>
Signed-off-by: default avatarRobert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231123051807.3818342-1-victor.liu@nxp.com
parent 288b039d

drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c

+2 −2
Original line number Diff line number Diff line
@@ -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 = UINT_MAX;

	unsigned long m, best_m = 0;

	unsigned long min_delta = ULONG_MAX;

	unsigned long delta;

	u64 tmp;