diff options
| author | Mariusz Kozlowski <m.kozlowski@tuxland.pl> | 2007-08-01 00:02:10 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-01 11:04:05 +0100 |
| commit | d9b0744d6c75f7b268b728cdd1843f31bdeba311 (patch) | |
| tree | ab97d3ff2eb925e13c25e25db8236e12962a1272 | |
| parent | 4fb4caa639a27a3cb0b3bfbf2041524af43efff9 (diff) | |
[UBI] drivers/mtd/ubi/scan.c: kmalloc + memset conversion to kzalloc
To be able to convert kmalloc + memset(..., 1, ...) to kzalloc this patch
reverses the logic around 'buf'.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| -rw-r--r-- | drivers/mtd/ubi/scan.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index 94ee5493441..29c41eeb09f 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -1314,11 +1314,10 @@ static int paranoid_check_si(const struct ubi_device *ubi, * Make sure that all the physical eraseblocks are in one of the lists * or trees. */ - buf = kmalloc(ubi->peb_count, GFP_KERNEL); + buf = kzalloc(ubi->peb_count, GFP_KERNEL); if (!buf) return -ENOMEM; - memset(buf, 1, ubi->peb_count); for (pnum = 0; pnum < ubi->peb_count; pnum++) { err = ubi_io_is_bad(ubi, pnum); if (err < 0) { @@ -1326,28 +1325,28 @@ static int paranoid_check_si(const struct ubi_device *ubi, return err; } else if (err) - buf[pnum] = 0; + buf[pnum] = 1; } ubi_rb_for_each_entry(rb1, sv, &si->volumes, rb) ubi_rb_for_each_entry(rb2, seb, &sv->root, u.rb) - buf[seb->pnum] = 0; + buf[seb->pnum] = 1; list_for_each_entry(seb, &si->free, u.list) - buf[seb->pnum] = 0; + buf[seb->pnum] = 1; list_for_each_entry(seb, &si->corr, u.list) - buf[seb->pnum] = 0; + buf[seb->pnum] = 1; list_for_each_entry(seb, &si->erase, u.list) - buf[seb->pnum] = 0; + buf[seb->pnum] = 1; list_for_each_entry(seb, &si->alien, u.list) - buf[seb->pnum] = 0; + buf[seb->pnum] = 1; err = 0; for (pnum = 0; pnum < ubi->peb_count; pnum++) - if (buf[pnum]) { + if (!buf[pnum]) { ubi_err("PEB %d is not referred", pnum); err = 1; } |