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imxrt/mcux-sdk/.../fsl_mipi_dsi.c: Fix used before initialized warning

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These were outputs from a called function. Initialized to 0 to
make GCC happy.
This commit is contained in:
Joel Sherrill
2025-07-31 15:32:50 -05:00
committed by Gedare Bloom
parent d709f8aac3
commit 2c24c8cb0c
1 changed files with 6 additions and 0 deletions
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6
bsps/arm/imxrt/mcux-sdk/drivers/mipi_dsi_split/fsl_mipi_dsi.c
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@@ -624,9 +624,15 @@ uint32_t DSI_InitDphy(const MIPI_DSI_Type *base, const dsi_dphy_config_t *config
DSI_HOST_Type *host = base->host;
#if !((defined(FSL_FEATURE_MIPI_NO_DPHY_PLL)) && (0 != FSL_FEATURE_MIPI_DSI_HOST_NO_DPHY_PLL))
#ifndef __rtems__
uint32_t cn;
uint32_t cm;
uint32_t co;
#else
uint32_t cn = 0;
uint32_t cm = 0;
uint32_t co = 0;
#endif
uint32_t outputPllFreq;
outputPllFreq = DSI_DphyGetPllDivider(&cn, &cm, &co, refClkFreq_Hz, config->txHsBitClk_Hz);