From c8b37524d3cdbcf07426529cb83b38b1240cb54d Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 15 Dec 2018 10:06:10 +0000 Subject: evm: remove set but not used variable 'xattr' Fixes gcc '-Wunused-but-set-variable' warning: security/integrity/evm/evm_main.c: In function 'init_evm': security/integrity/evm/evm_main.c:566:21: warning: variable 'xattr' set but not used [-Wunused-but-set-variable] Commit 21af76631476 ("EVM: turn evm_config_xattrnames into a list") defined and set "xattr", but never used it. [zohar@linux.ibm.com: tweaked the patch description explanation] Signed-off-by: YueHaibing Signed-off-by: Mimi Zohar --- security/integrity/evm/evm_main.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'security') diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c index 5ecaa3d6fe0b..b6d9f14bc234 100644 --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -563,7 +563,6 @@ static int __init init_evm(void) { int error; struct list_head *pos, *q; - struct xattr_list *xattr; evm_init_config(); @@ -580,11 +579,8 @@ static int __init init_evm(void) error: if (error != 0) { if (!list_empty(&evm_config_xattrnames)) { - list_for_each_safe(pos, q, &evm_config_xattrnames) { - xattr = list_entry(pos, struct xattr_list, - list); + list_for_each_safe(pos, q, &evm_config_xattrnames) list_del(pos); - } } } -- cgit