diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.8/020-mtd-bcm47xxpart-simplify-size-calculation-to-one-loo.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.8/020-mtd-bcm47xxpart-simplify-size-calculation-to-one-loo.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.8/020-mtd-bcm47xxpart-simplify-size-calculation-to-one-loo.patch b/target/linux/brcm47xx/patches-3.8/020-mtd-bcm47xxpart-simplify-size-calculation-to-one-loo.patch new file mode 100644 index 000000000..88771d984 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.8/020-mtd-bcm47xxpart-simplify-size-calculation-to-one-loo.patch @@ -0,0 +1,20 @@ +--- a/drivers/mtd/bcm47xxpart.c ++++ b/drivers/mtd/bcm47xxpart.c +@@ -169,11 +169,12 @@ static int bcm47xxpart_parse(struct mtd_ + * Assume that partitions end at the beginning of the one they are + * followed by. + */ +- for (i = 0; i < curr_part - 1; i++) +- parts[i].size = parts[i + 1].offset - parts[i].offset; +- if (curr_part > 0) +- parts[curr_part - 1].size = +- master->size - parts[curr_part - 1].offset; ++ for (i = 0; i < curr_part; i++) { ++ u64 next_part_offset = (i < curr_part - 1) ? ++ parts[i + 1].offset : master->size; ++ ++ parts[i].size = next_part_offset - parts[i].offset; ++ } + + *pparts = parts; + return curr_part; |