LSM: SafeSetID: Fix code specification by scripts/checkpatch.pl

First, the code is found to be irregular through checkpatch.pl.
Then I found break is really useless here.

Signed-off-by: Yanwei Gao <gaoyanwei.tx@gmail.com>
Signed-off-by: Micah Morton <mortonm@chromium.org>

diff --git a/security/safesetid/lsm.c b/security/safesetid/lsm.c
index 8a176b6..1079c6d 100644 (file)
--- a/security/safesetid/lsm.c
+++ b/security/safesetid/lsm.c
@@ -125,7 +125,6 @@ static int safesetid_security_capable(const struct cred *cred,
                pr_warn("Operation requires CAP_SETUID, which is not available to UID %u for operations besides approved set*uid transitions\n",
                        __kuid_val(cred->uid));
                return -EPERM;
-               break;
        case CAP_SETGID:
                /*
                * If no policy applies to this task, allow the use of CAP_SETGID for
@@ -140,11 +139,9 @@ static int safesetid_security_capable(const struct cred *cred,
                pr_warn("Operation requires CAP_SETGID, which is not available to GID %u for operations besides approved set*gid transitions\n",
                        __kuid_val(cred->uid));
                return -EPERM;
-               break;
        default:
                /* Error, the only capabilities were checking for is CAP_SETUID/GID */
                return 0;
-               break;
        }
        return 0;
 }