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| author | Yue Hu <huyue2@yulong.com> | 2021-01-13 19:34:31 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-02-01 11:54:45 +0100 |
| commit | 1c148853e8eb433ec88cf0b9482376ec7814b599 (patch) | |
| tree | 7cf06a4a82eca91b31fde3424be935820e54e3ba | |
| parent | 754b7f2f7d2acda729619c6cfed9bc8124ca17cb (diff) | |
| download | linux-1c148853e8eb433ec88cf0b9482376ec7814b599.tar.bz2 | |
mmc: core: remove needless err = 0 in mmc_init_card()
Since they will always being in successful path to return 0 directly,
no need to set err = 0.
Signed-off-by: Yue Hu <huyue2@yulong.com>
Link: https://lore.kernel.org/r/20210113113431.522-1-zbestahu@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/core/mmc.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index ff3063ce2acd..54ab1c7405e5 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1697,7 +1697,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, goto free_card; if (err) { - err = 0; /* * Just disable enhanced area off & sz * will try to enable ERASE_GROUP_DEF @@ -1802,7 +1801,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, pr_warn("%s: Enabling HPI failed\n", mmc_hostname(card->host)); card->ext_csd.hpi_en = 0; - err = 0; } else { card->ext_csd.hpi_en = 1; } @@ -1831,7 +1829,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, pr_warn("%s: Cache is supported, but failed to turn on (%d)\n", mmc_hostname(card->host), err); card->ext_csd.cache_ctrl = 0; - err = 0; } else { card->ext_csd.cache_ctrl = 1; } @@ -1851,7 +1848,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, mmc_hostname(card->host)); card->ext_csd.cmdq_support = false; card->ext_csd.cmdq_depth = 0; - err = 0; } } /* |