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authorUlf Hansson <ulf.hansson@linaro.org>2018-12-10 17:52:39 +0100
committerUlf Hansson <ulf.hansson@linaro.org>2018-12-17 09:01:15 +0100
commit1217e61544922ab649fe4df94e2f272c01c159ea (patch)
treec1e5e103fd6f639eb18a63b79874684688927004 /drivers/mmc
parent01e421feec0817bb3141eaae4c517410d193d440 (diff)
downloadlinux-1217e61544922ab649fe4df94e2f272c01c159ea.tar.bz2
mmc: core: Drop redundant check in mmc_send_hpi_cmd()
There is no point checking if HPI is supported in mmc_send_hpi_cmd() as mmc_interrupt_hpi(), which is the only caller, already checks if HPI has been enabled. Therefore, let's drop the check and the corresponding error path. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/mmc_ops.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index 873b2aa0c155..ffc74d44ee67 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -802,12 +802,6 @@ static int mmc_send_hpi_cmd(struct mmc_card *card, u32 *status)
unsigned int opcode;
int err;
- if (!card->ext_csd.hpi) {
- pr_warn("%s: Card didn't support HPI command\n",
- mmc_hostname(card->host));
- return -EINVAL;
- }
-
opcode = card->ext_csd.hpi_cmd;
if (opcode == MMC_STOP_TRANSMISSION)
cmd.flags = MMC_RSP_R1B | MMC_CMD_AC;