The set_default_env() function from env_common.c expects either a fully formatted error msg, e.g.: "## Resetting to default environment\n" or an error msg prefixed with an !, in which case it will format it.
Fix the init_mmc_for_env() error messages to be prefixed with a ! this changes the bootup-log on sunxi when no mmc card is found from:
MMC: SUNXI SD/MMC: 0 No MMC card foundIn: serial Out: serial
To:
MMC: SUNXI SD/MMC: 0 *** Warning - No MMC card found, using default environment
In: serial Out: serial
Which clearly is how things should look.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- common/env_mmc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/common/env_mmc.c b/common/env_mmc.c index 6c4ce2f..51e7707 100644 --- a/common/env_mmc.c +++ b/common/env_mmc.c @@ -93,13 +93,13 @@ static inline int mmc_set_env_part(struct mmc *mmc) {return 0; }; static const char *init_mmc_for_env(struct mmc *mmc) { if (!mmc) - return "No MMC card found"; + return "!No MMC card found";
if (mmc_init(mmc)) - return "MMC init failed"; + return "!MMC init failed";
if (mmc_set_env_part(mmc)) - return "MMC partition switch failed"; + return "!MMC partition switch failed";
return NULL; }