From: Nishanth Menon <nm@ti.com>
Date: Fri, 25 Aug 2023 18:02:46 +0000 (-0500)
Subject: include: env: ti: mmc: envboot/mmcboot: Check result of mmc dev before proceeding
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=6e869e104a489cb399042233cdce325d9773eacc;p=u-boot.git

include: env: ti: mmc: envboot/mmcboot: Check result of mmc dev before proceeding

If mmc dev reports that the device is not present, there is no point in
proceeding further to attempt to load the files.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
---

diff --git a/include/env/ti/mmc.env b/include/env/ti/mmc.env
index 6fb47fb266..b8eb51ca17 100644
--- a/include/env/ti/mmc.env
+++ b/include/env/ti/mmc.env
@@ -15,7 +15,7 @@ loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}
 loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}
 loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/dtb/${fdtfile}
 get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/dtb/${name_fdt}
-envboot=mmc dev ${mmcdev};
+envboot=if mmc dev ${mmcdev}; then
 	if mmc rescan; then
 		echo SD/MMC found on device ${mmcdev};
 		if run loadbootscript; then
@@ -31,6 +31,7 @@ envboot=mmc dev ${mmcdev};
 			fi;
 		fi;
 	fi;
+  fi;
 mmcloados=
 	if test ${boot_fdt} = yes || test ${boot_fdt} = try; then
 		if run get_fdt_mmc; then
@@ -45,7 +46,7 @@ mmcloados=
 	else
 		bootz;
 	fi;
-mmcboot=mmc dev ${mmcdev};
+mmcboot=if mmc dev ${mmcdev}; then
 	devnum=${mmcdev};
 	devtype=mmc;
 	if mmc rescan; then
@@ -58,7 +59,8 @@ mmcboot=mmc dev ${mmcdev};
 				run mmcloados;
 			fi;
 		fi;
-fi;
+	fi;
+  fi;
 
 init_mmc=run args_all args_mmc
 get_overlay_mmc=