When the SDHC port number index is invalid we should return an error code
immediately.
Currently we return 'status', which has a value of zero, causing
board_mmc_init() to incorrectly return sucess.
Fix this by returning -EINVAL instead.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
board/freescale/mx6qarm2/mx6qarm2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/mx6qarm2/mx6qarm2.c
b/board/freescale/mx6qarm2/mx6qarm2.c
index e336746..e3e0b76 100644
--- a/board/freescale/mx6qarm2/mx6qarm2.c
+++ b/board/freescale/mx6qarm2/mx6qarm2.c
@@ -156,7 +156,7 @@ 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]);
--
1.8.1.2
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