diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2008-09-03 11:26:39 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-08 14:23:18 -0400 |
| commit | 926f0b2ef24041db876ec7213fbddd7cd4555951 (patch) | |
| tree | 694ca2aa5b65bc7f9516333b80d0e7a61388ae30 /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | 6e21f2c109edd746a10e08186484bae8168cdd0c (diff) | |
iwlwifi: fix strict_strtoul error checking
This patch fixes handling of strcit_strtoul return value
"0 == sucess".
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index b9798fa519f..ffaf3f2e8a9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3726,7 +3726,7 @@ static ssize_t store_flags(struct device *d, unsigned long val; u32 flags; int ret = strict_strtoul(buf, 0, &val); - if (!ret) + if (ret) return ret; flags = (u32)val; @@ -3765,7 +3765,7 @@ static ssize_t store_filter_flags(struct device *d, unsigned long val; u32 filter_flags; int ret = strict_strtoul(buf, 0, &val); - if (!ret) + if (ret) return ret; filter_flags = (u32)val; @@ -3905,7 +3905,7 @@ static ssize_t store_power_level(struct device *d, } ret = strict_strtoul(buf, 10, &mode); - if (!ret) + if (ret) goto out; ret = iwl_power_set_user_mode(priv, mode); |