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mmc: core: Don't print reset warning if reset is not supported

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Check the error code for EOPNOTSUPP and do not print
reset warning in that case.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Adrian Hunter 2015-05-07 13:10:25 +03:00 committed by Ulf Hansson
parent b8360a4945
commit 0250fdf257
1 changed files with 2 additions and 1 deletions
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3
drivers/mmc/core/core.c
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@ -2371,7 +2371,8 @@ int mmc_hw_reset(struct mmc_host *host)
ret = host->bus_ops->reset(host);
mmc_bus_put(host);
pr_warn("%s: tried to reset card\n", mmc_hostname(host));
if (ret != -EOPNOTSUPP)
pr_warn("%s: tried to reset card\n", mmc_hostname(host));
return ret;
}