diff options
Diffstat (limited to 'cpukit/posix/src/killinfo.c')
| -rw-r--r-- | cpukit/posix/src/killinfo.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/cpukit/posix/src/killinfo.c b/cpukit/posix/src/killinfo.c index 945306e697..b275a0b764 100644 --- a/cpukit/posix/src/killinfo.c +++ b/cpukit/posix/src/killinfo.c @@ -66,18 +66,20 @@ int killinfo( rtems_set_errno_and_return_minus_one( ESRCH ); /* - * Validate the signal passed if not 0. + * Validate the signal passed. */ - if ( sig && !is_valid_signo(sig) ) { + if ( !sig ) + rtems_set_errno_and_return_minus_one( EINVAL ); + + if ( !is_valid_signo(sig) ) rtems_set_errno_and_return_minus_one( EINVAL ); - } /* * If the signal is being ignored, then we are out of here. */ - if ( !sig || _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { + if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { return 0; } |