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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-11-09 11:08:09 +0900
committerBoris Brezillon <boris.brezillon@free-electrons.com>2016-11-19 19:31:32 +0100
commit7c295ef9642c107203a485843853b12d6f5cdb39 (patch)
treef6386fb4add3f03d9746aa684831d61d990b5572 /drivers/mtd
parent8e8fd4d1e83ef7d64f260b4d8d928ab44cc1ce07 (diff)
downloadlinux-7c295ef9642c107203a485843853b12d6f5cdb39.tar.bz2
mtd: use min_t() to refactor mtd_ooblayout_{get, set}_bytes()
I hope this will make the code a little more readable. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/mtdcore.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index cf85f2b2ca2c..ca6a89ab4663 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -1283,7 +1283,7 @@ static int mtd_ooblayout_get_bytes(struct mtd_info *mtd, u8 *buf,
while (!ret) {
int cnt;
- cnt = oobregion.length > nbytes ? nbytes : oobregion.length;
+ cnt = min_t(int, nbytes, oobregion.length);
memcpy(buf, oobbuf + oobregion.offset, cnt);
buf += cnt;
nbytes -= cnt;
@@ -1326,7 +1326,7 @@ static int mtd_ooblayout_set_bytes(struct mtd_info *mtd, const u8 *buf,
while (!ret) {
int cnt;
- cnt = oobregion.length > nbytes ? nbytes : oobregion.length;
+ cnt = min_t(int, nbytes, oobregion.length);
memcpy(oobbuf + oobregion.offset, buf, cnt);
buf += cnt;
nbytes -= cnt;