diff options
Diffstat (limited to 'drivers/mtd/ubi/io.c')
| -rw-r--r-- | drivers/mtd/ubi/io.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c index 2fb64be44f1b..a74118c05745 100644 --- a/drivers/mtd/ubi/io.c +++ b/drivers/mtd/ubi/io.c @@ -637,8 +637,6 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, dbg_io("read EC header from PEB %d", pnum); ubi_assert(pnum >= 0 && pnum < ubi->peb_count); - if (UBI_IO_DEBUG) - verbose = 1; err = ubi_io_read(ubi, ec_hdr, pnum, 0, UBI_EC_HDR_SIZE); if (err) { @@ -685,6 +683,9 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, if (verbose) ubi_warn("no EC header found at PEB %d, " "only 0xFF bytes", pnum); + else if (UBI_IO_DEBUG) + dbg_msg("no EC header found at PEB %d, " + "only 0xFF bytes", pnum); return UBI_IO_PEB_EMPTY; } @@ -696,7 +697,9 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, ubi_warn("bad magic number at PEB %d: %08x instead of " "%08x", pnum, magic, UBI_EC_HDR_MAGIC); ubi_dbg_dump_ec_hdr(ec_hdr); - } + } else if (UBI_IO_DEBUG) + dbg_msg("bad magic number at PEB %d: %08x instead of " + "%08x", pnum, magic, UBI_EC_HDR_MAGIC); return UBI_IO_BAD_EC_HDR; } @@ -708,7 +711,9 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, ubi_warn("bad EC header CRC at PEB %d, calculated " "%#08x, read %#08x", pnum, crc, hdr_crc); ubi_dbg_dump_ec_hdr(ec_hdr); - } + } else if (UBI_IO_DEBUG) + dbg_msg("bad EC header CRC at PEB %d, calculated " + "%#08x, read %#08x", pnum, crc, hdr_crc); return UBI_IO_BAD_EC_HDR; } @@ -912,8 +917,6 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum, dbg_io("read VID header from PEB %d", pnum); ubi_assert(pnum >= 0 && pnum < ubi->peb_count); - if (UBI_IO_DEBUG) - verbose = 1; p = (char *)vid_hdr - ubi->vid_hdr_shift; err = ubi_io_read(ubi, p, pnum, ubi->vid_hdr_aloffset, @@ -960,6 +963,9 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum, if (verbose) ubi_warn("no VID header found at PEB %d, " "only 0xFF bytes", pnum); + else if (UBI_IO_DEBUG) + dbg_msg("no VID header found at PEB %d, " + "only 0xFF bytes", pnum); return UBI_IO_PEB_FREE; } @@ -971,7 +977,9 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum, ubi_warn("bad magic number at PEB %d: %08x instead of " "%08x", pnum, magic, UBI_VID_HDR_MAGIC); ubi_dbg_dump_vid_hdr(vid_hdr); - } + } else if (UBI_IO_DEBUG) + dbg_msg("bad magic number at PEB %d: %08x instead of " + "%08x", pnum, magic, UBI_VID_HDR_MAGIC); return UBI_IO_BAD_VID_HDR; } @@ -983,7 +991,9 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum, ubi_warn("bad CRC at PEB %d, calculated %#08x, " "read %#08x", pnum, crc, hdr_crc); ubi_dbg_dump_vid_hdr(vid_hdr); - } + } else if (UBI_IO_DEBUG) + dbg_msg("bad CRC at PEB %d, calculated %#08x, " + "read %#08x", pnum, crc, hdr_crc); return UBI_IO_BAD_VID_HDR; } @@ -1024,7 +1034,7 @@ int ubi_io_write_vid_hdr(struct ubi_device *ubi, int pnum, err = paranoid_check_peb_ec_hdr(ubi, pnum); if (err) - return err > 0 ? -EINVAL: err; + return err > 0 ? -EINVAL : err; vid_hdr->magic = cpu_to_be32(UBI_VID_HDR_MAGIC); vid_hdr->version = UBI_VERSION; |