From 8a389b963fcd1051ea271c98380f47d4221c8491 Mon Sep 17 00:00:00 2001 From: Olaf Hering Date: Fri, 7 Mar 2014 10:15:07 +0100 Subject: [PATCH] tools/libxc: assign positive values to errno Signed-off-by: Olaf Hering Acked-by: Ian Jackson --- tools/libxc/xc_foreign_memory.c | 2 +- tools/libxc/xc_mem_paging.c | 2 +- tools/libxc/xc_minios.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/libxc/xc_foreign_memory.c b/tools/libxc/xc_foreign_memory.c index 7dfc8172e7..43abf01a83 100644 --- a/tools/libxc/xc_foreign_memory.c +++ b/tools/libxc/xc_foreign_memory.c @@ -27,7 +27,7 @@ void *xc_map_foreign_pages(xc_interface *xch, uint32_t dom, int prot, int i, *err; if (num < 0) { - errno = -EINVAL; + errno = EINVAL; return NULL; } diff --git a/tools/libxc/xc_mem_paging.c b/tools/libxc/xc_mem_paging.c index 269cbddebe..8aa7d4d34d 100644 --- a/tools/libxc/xc_mem_paging.c +++ b/tools/libxc/xc_mem_paging.c @@ -76,7 +76,7 @@ int xc_mem_paging_load(xc_interface *xch, domid_t domain_id, { int rc, old_errno; - errno = -EINVAL; + errno = EINVAL; if ( !buffer ) return -1; diff --git a/tools/libxc/xc_minios.c b/tools/libxc/xc_minios.c index a48f0de7b1..e621417cf3 100644 --- a/tools/libxc/xc_minios.c +++ b/tools/libxc/xc_minios.c @@ -349,7 +349,7 @@ static int minios_evtchn_unbind(xc_evtchn *xce, xc_osdep_handle h, evtchn_port_t } } printf("Warning: couldn't find port %"PRId32" for xc handle %x\n", port, fd); - errno = -EINVAL; + errno = EINVAL; return -1; } -- 2.30.2