From: Michael Straube Date: Mon, 22 Apr 2019 09:58:24 +0000 (+0200) Subject: staging: rtl8188eu: replace subtraction with result X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=74e226b302e8f873316a229d7c0b34baf86d78db;p=linux.git staging: rtl8188eu: replace subtraction with result Replace subtraction with the result to improve readability and clear missing spaces around '-' checkpatch issues. Signed-off-by: Michael Straube Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c index 83a2e58aef53b..7bd38b3745c93 100644 --- a/drivers/staging/rtl8188eu/core/rtw_cmd.c +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c @@ -405,10 +405,10 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->ie_length; - if ((psecnetwork->ie_length-12) < (256-1)) + if ((psecnetwork->ie_length-12) < 255) memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], psecnetwork->ie_length-12); else - memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], (256-1)); + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], 255); psecnetwork->ie_length = 0; /* Added by Albert 2009/02/18 */