[U-Boot] [PATCH 2/5] mx6qarm2: Fix error handling in board_mmc_init()

Fabio Estevam
2014-11-20T18:35:17Z

board/freescale/mx6qarm2/mx6qarm2.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/board/freescale/mx6qarm2/mx6qarm2.c b/board/freescale/mx6qarm2/mx6qarm2.c
index 667dca5..3a5b26d 100644
--- a/board/freescale/mx6qarm2/mx6qarm2.c
+++ b/board/freescale/mx6qarm2/mx6qarm2.c
@@ -125,7 +125,7 @@ int board_mmc_getcd(struct mmc *mmc)

int board_mmc_init(bd_t *bis)
{
- s32 status = 0;
+ int ret;
u32 index = 0;

usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
@@ -145,13 +145,15 @@ int board_mmc_init(bd_t *bis)
printf("Warning: you configured more USDHC controllers"
"(%d) then supported by the board (%d)\n",
index + 1, CONFIG_SYS_FSL_USDHC_NUM);
- return status;
+ return -EINVAL;
}

- status |= fsl_esdhc_initialize(bis, &usdhc_cfg[index]);
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[index]);