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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-05-27 17:18:16 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-06-16 18:05:06 +0300 |
| commit | cc524d1706b775466bf16a0a1130105ae5c70f43 (patch) | |
| tree | 599898af2408e1789b46d0763da1340a6711d15a /drivers/net/wireless/marvell | |
| parent | 6f49208fec850639f56ed850ab79dbe7f6979221 (diff) | |
| download | linux-cc524d1706b775466bf16a0a1130105ae5c70f43.tar.xz | |
mwifiex: propagate sdio_enable_func() errno code in mwifiex_sdio_probe()
If the sdio_enable_func() function fails on .probe, the -EIO errno code
is always returned but that could make more difficult to debug and find
the cause of why the function actually failed.
Since the driver/device core prints the value returned by .probe in its
error message propagate what was returned by sdio_enable_func() at fail.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 3b30f27aab82..138dc1fcd3a9 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -184,7 +184,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) if (ret) { pr_err("%s: failed to enable function\n", __func__); kfree(card); - return -EIO; + return ret; } /* device tree node parsing and platform specific configuration*/ |