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| author | Jörg Hohensohn <hohensoh@rockbox.org> | 2005-03-10 05:43:44 +0000 |
|---|---|---|
| committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2005-03-10 05:43:44 +0000 |
| commit | fe0e368d5ca62a1b97c783f6f4b4c1d4245f02b5 (patch) | |
| tree | d5e990d194a46877cde47086a15f6e680a05e875 | |
| parent | 2dddde253f5bb68c3cf3e60646e0f39220bcb9bb (diff) | |
| download | rockbox-fe0e368d5ca62a1b97c783f6f4b4c1d4245f02b5.zip rockbox-fe0e368d5ca62a1b97c783f6f4b4c1d4245f02b5.tar.gz rockbox-fe0e368d5ca62a1b97c783f6f4b4c1d4245f02b5.tar.bz2 rockbox-fe0e368d5ca62a1b97c783f6f4b4c1d4245f02b5.tar.xz | |
Don't panic on read attempts past end of card, just exit with error. Such can happen when mounting superfloppy MMC, without valid partition table.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6179 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/ata_mmc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/firmware/drivers/ata_mmc.c b/firmware/drivers/ata_mmc.c index 17ec977..c370c5f 100644 --- a/firmware/drivers/ata_mmc.c +++ b/firmware/drivers/ata_mmc.c @@ -647,7 +647,11 @@ int ata_read_sectors(IF_MV2(int drive,) ret = select_card(current_card); #endif if (start + incount > card->numsectors) - panicf("Reading past end of card\n"); + { + ret = -1; + /* panicf("Reading %d@%d, past end of card %d\n", + incount, start, card->numsectors); */ + } /* some cards don't like reading the very last sector with * CMD_READ_MULTIPLE_BLOCK, so make sure this sector is always |