diff options
| author | Liu Ying <victor.liu@nxp.com> | 2023-11-23 08:18:07 +0300 |
|---|---|---|
| committer | Robert Foss <rfoss@kernel.org> | 2023-11-28 19:10:30 +0300 |
| commit | 325b71e820b67569048c621227266783442b75ed (patch) | |
| tree | 3cfe8a0d008529f45ec03c75964cb3ed7169909f /drivers/gpu/drm/bridge | |
| parent | 288b039db225676e0c520c981a1b5a2562d893a3 (diff) | |
| download | linux-325b71e820b67569048c621227266783442b75ed.tar.xz | |
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: ce62f8ea7e3f ("drm/bridge: imx: Add i.MX93 MIPI DSI support")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311151746.f7u7dzbZ-lkp@intel.com/
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231123051807.3818342-1-victor.liu@nxp.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c | 4 |
1 files 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..2347f8dd632f 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 = UINT_MAX; + unsigned long m, best_m = 0; unsigned long min_delta = ULONG_MAX; unsigned long delta; u64 tmp; |