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authorBrian Norris <computersforpeace@gmail.com>2012-05-11 13:30:33 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-07-06 18:17:02 +0100
commit9cb93fbb5e84a2749e4ad6fec5091d149323a3d4 (patch)
tree12f9cb3f3ee6afef065f4d4c3d6e8f7abe6ac95f /drivers/mtd/mtdoops.c
parentd2d48480d16ab349ae5d4732b4d79ff48b4b4171 (diff)
downloadop-kernel-dev-9cb93fbb5e84a2749e4ad6fec5091d149323a3d4.zip
op-kernel-dev-9cb93fbb5e84a2749e4ad6fec5091d149323a3d4.tar.gz
mtd: mtdoops: refactor loop
We can clean up the loop logic a bit, here. This refactoring was enabled in part by: Commit bb4a09866 [mtdoops: clean-up new MTD API usage] Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdoops.c')
-rw-r--r--drivers/mtd/mtdoops.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index ae36d7e..6ba9507 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -169,14 +169,7 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
cxt->nextpage = 0;
}
- while (1) {
- ret = mtd_block_isbad(mtd, cxt->nextpage * record_size);
- if (!ret)
- break;
- if (ret < 0) {
- printk(KERN_ERR "mtdoops: block_isbad failed, aborting\n");
- return;
- }
+ while ((ret = mtd_block_isbad(mtd, cxt->nextpage * record_size)) > 0) {
badblock:
printk(KERN_WARNING "mtdoops: bad block at %08lx\n",
cxt->nextpage * record_size);
@@ -190,6 +183,11 @@ badblock:
}
}
+ if (ret < 0) {
+ printk(KERN_ERR "mtdoops: mtd_block_isbad failed, aborting\n");
+ return;
+ }
+
for (j = 0, ret = -1; (j < 3) && (ret < 0); j++)
ret = mtdoops_erase_block(cxt, cxt->nextpage * record_size);
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