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| author | Jason Wang <wangborong@cdjrlc.com> | 2021-08-03 19:33:00 +0800 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-08-06 22:01:56 +0200 |
| commit | 74a021a632b07dd990e85e815b8757921b23db4b (patch) | |
| tree | 3183fd715a0e4b0a7413c54f14adf8e8f51c110f | |
| parent | 014665ffd7e84bb2f18912f7285190090e218e4c (diff) | |
| download | linux-74a021a632b07dd990e85e815b8757921b23db4b.tar.bz2 | |
mtd: rawnand: remove never changed ret variable
The ret variable used for returning value in the function
`meson_nfc_rw_cmd_prepare_and_execute` is never change after initialising.
Therefore, we can remove it safely and return 0 at the end of the function.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210803113300.24230-1-wangborong@cdjrlc.com
| -rw-r--r-- | drivers/mtd/nand/raw/meson_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 817bddccb775..ac3be92872d0 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -580,7 +580,7 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, u32 *addrs = nfc->cmdfifo.rw.addrs; u32 cs = nfc->param.chip_select; u32 cmd0, cmd_num, row_start; - int ret = 0, i; + int i; cmd_num = sizeof(struct nand_rw_cmd) / sizeof(int); @@ -620,7 +620,7 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, meson_nfc_cmd_idle(nfc, nfc->timing.tadl); } - return ret; + return 0; } static int meson_nfc_write_page_sub(struct nand_chip *nand, |