Messages in this thread Patch in this message | | | From | Brian Norris <> | Subject | [PATCH 4/7] mtd: nand: fixup bounds checks for nand_{lock,unlock}() | Date | Sat, 28 Feb 2015 02:02:27 -0800 |
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Coverity noticed that these 'ret' assignments weren't being used. Let's use them.
Note that nand_lock() and nand_unlock() are still not officially used by any drivers.
Coverity CIDs #1227054 and #1227037
Signed-off-by: Brian Norris <computersforpeace@gmail.com> --- drivers/mtd/nand/nand_base.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index df7eb4ff07d1..5488a7ad63e7 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -968,7 +968,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) __func__, (unsigned long long)ofs, len); if (check_offs_len(mtd, ofs, len)) - ret = -EINVAL; + return -EINVAL; /* Align to last block address if size addresses end of the device */ if (ofs + len == mtd->size) @@ -1031,7 +1031,7 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) __func__, (unsigned long long)ofs, len); if (check_offs_len(mtd, ofs, len)) - ret = -EINVAL; + return -EINVAL; nand_get_device(mtd, FL_LOCKING); -- 2.1.0
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