[PATCH V7 14/14] mmc: core: Don't print reset warning if reset is not supported

Adrian Hunter
2015-05-07T10:13:12Z

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

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
drivers/mmc/core/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index c93062b..8c61ddd 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -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;
}
--
1.9.1