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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 16:21:18 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-02-01 14:28:59 +0200 |
| commit | 71ee1284d6267904dc2ef0172a30a93d4a2e8234 (patch) | |
| tree | b48968f13997a928d5971e57ece4983a1ab3273b /drivers/net/wireless/intel/iwlegacy/4965-mac.c | |
| parent | mt7601u: bump supported EEPROM version (diff) | |
| download | linux-dev-71ee1284d6267904dc2ef0172a30a93d4a2e8234.tar.xz linux-dev-71ee1284d6267904dc2ef0172a30a93d4a2e8234.zip | |
iwlegacy: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/intel/iwlegacy/4965-mac.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 6b4488a178a7..94222ae464ae 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -4988,10 +4988,7 @@ il4965_ucode_callback(const struct firmware *ucode_raw, void *context) if (err) goto out_unbind; - err = il_dbgfs_register(il, DRV_NAME); - if (err) - IL_ERR("failed to create debugfs files. Ignoring error: %d\n", - err); + il_dbgfs_register(il, DRV_NAME); err = sysfs_create_group(&il->pci_dev->dev.kobj, &il_attribute_group); if (err) { |