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| author |   Nishka Dasgupta <nishkadg.linux@gmail.com> | 2019-06-26 11:39:35 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-01 10:44:06 +0200 |
| commit | f5e5eaefa921550619b0f4fd82a758e31ccb065c (patch) | |
| tree | cf8f4e8909c9c173c41e50d7cf08ddf0c623f08a /drivers/staging/rtl8712/ieee80211.c | |
| parent | staging: rtl8712: r8712_parse_wpa_ie(): Change return values (diff) | |
| download | linux-dev-f5e5eaefa921550619b0f4fd82a758e31ccb065c.tar.xz linux-dev-f5e5eaefa921550619b0f4fd82a758e31ccb065c.zip | |
staging: rtl8712: r8712_parse_wpa2_ie(): Change return values
Change return values of function r8712_parse_wpa2_ie from
_SUCCESS/_FAIL to 0/-EINVAL.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712/ieee80211.c')
| -rw-r--r-- | drivers/staging/rtl8712/ieee80211.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/rtl8712/ieee80211.c b/drivers/staging/rtl8712/ieee80211.c index 5821ccd3b50d..b4a099169c7c 100644 --- a/drivers/staging/rtl8712/ieee80211.c +++ b/drivers/staging/rtl8712/ieee80211.c @@ -327,11 +327,11 @@ int r8712_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, if (rsn_ie_len <= 0) { /* No RSN IE - fail silently */ - return _FAIL; + return -EINVAL; } if ((*rsn_ie != _WPA2_IE_ID_) || (*(rsn_ie + 1) != (u8)(rsn_ie_len - 2))) - return _FAIL; + return -EINVAL; pos = rsn_ie; pos += 4; left = rsn_ie_len - 4; @@ -341,7 +341,7 @@ int r8712_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, pos += RSN_SELECTOR_LEN; left -= RSN_SELECTOR_LEN; } else if (left > 0) { - return _FAIL; + return -EINVAL; } /*pairwise_cipher*/ if (left >= 2) { @@ -349,16 +349,16 @@ int r8712_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, pos += 2; left -= 2; if (count == 0 || left < count * RSN_SELECTOR_LEN) - return _FAIL; + return -EINVAL; for (i = 0; i < count; i++) { *pairwise_cipher |= r8712_get_wpa2_cipher_suite(pos); pos += RSN_SELECTOR_LEN; left -= RSN_SELECTOR_LEN; } } else if (left == 1) { - return _FAIL; + return -EINVAL; } - return _SUCCESS; + return 0; } int r8712_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, |