Perfoming an OR operation on the error is not a good approach.
Return the error immediately for each ESDHC instance instead.
Signed-off-by: Otavio Salvador otavio@ossystems.com.br ---
Changes in v2: - use ARRAY_SIZE(usdhc_cfg) (Marek)
board/congatec/cgtqmx6eval/cgtqmx6eval.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/board/congatec/cgtqmx6eval/cgtqmx6eval.c b/board/congatec/cgtqmx6eval/cgtqmx6eval.c index eb6395a..0f43d3c 100644 --- a/board/congatec/cgtqmx6eval/cgtqmx6eval.c +++ b/board/congatec/cgtqmx6eval/cgtqmx6eval.c @@ -98,6 +98,7 @@ int board_mmc_getcd(struct mmc *mmc) int board_mmc_init(bd_t *bis) { s32 status = 0; + int i;
usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); @@ -107,10 +108,13 @@ int board_mmc_init(bd_t *bis) imx_iomux_v3_setup_multiple_pads( usdhc4_pads, ARRAY_SIZE(usdhc4_pads));
- status = fsl_esdhc_initialize(bis, &usdhc_cfg[0]) | - fsl_esdhc_initialize(bis, &usdhc_cfg[1]); + for (i = 0; i < ARRAY_SIZE(usdhc_cfg); i++) { + status = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); + if (status) + return status; + }
- return status; + return 0; } #endif