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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-02-06 13:27:43 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 00:32:19 +0100 |
| commit | bcb1d238716d138c9e16347fc32b3c1ae006339e (patch) | |
| tree | ccb7a9aea7b77481fa3474124218521e0c32de82 /drivers/mtd/lpddr | |
| parent | 0dd5235f51fb0eb0b8cef3fed35be39b8a06d7bd (diff) | |
| download | op-kernel-dev-bcb1d238716d138c9e16347fc32b3c1ae006339e.zip op-kernel-dev-bcb1d238716d138c9e16347fc32b3c1ae006339e.tar.gz | |
mtd: move zero length verification to MTD API functions
In many places in drivers we verify for the zero length, but this is very
inconsistent across drivers. This is obviously the right thing to do, though.
This patch moves the check to the MTD API functions instead and removes a lot
of duplication.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/lpddr')
| -rw-r--r-- | drivers/mtd/lpddr/lpddr_cmds.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c index a92906b..d3cfe26b 100644 --- a/drivers/mtd/lpddr/lpddr_cmds.c +++ b/drivers/mtd/lpddr/lpddr_cmds.c @@ -639,7 +639,6 @@ static int lpddr_writev(struct mtd_info *mtd, const struct kvec *vecs, int chipnum; unsigned long ofs, vec_seek, i; int wbufsize = 1 << lpddr->qinfo->BufSizeShift; - size_t len = 0; for (i = 0; i < count; i++) |
