[U-Boot] [PATCH 6/9] mx53smd: Return error if the SDHC port index is invalid
Fabio Estevam
fabio.estevam at freescale.com
Tue May 21 19:32:19 CEST 2013
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.estevam at freescale.com>
---
board/freescale/mx53smd/mx53smd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index d04f44f..a6a6bbe 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -137,7 +137,7 @@ int board_mmc_init(bd_t *bis)
printf("Warning: you configured more ESDHC controller"
"(%d) as supported by the board(1)\n",
CONFIG_SYS_FSL_ESDHC_NUM);
- return status;
+ return -EINVAL;
}
status |= fsl_esdhc_initialize(bis, &esdhc_cfg[index]);
}
--
1.8.1.2
More information about the U-Boot
mailing list