df: do "rootfs" check sooner

function                                             old     new   delta
df_main                                             1065    1064      -1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/coreutils/df.c b/coreutils/df.c
index 1ed09d015..50dccac52 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -206,6 +206,11 @@ int df_main(int argc UNUSED_PARAM, char **argv)
                 }
 
                 device = mount_entry->mnt_fsname;
+
+                /* GNU coreutils 6.10 skips certain mounts, try to be compatible */
+                if (ENABLE_FEATURE_SKIP_ROOTFS && strcmp(device, "rootfs") == 0)
+                        continue;
+
                 mount_point = mount_entry->mnt_dir;
                 fs_type = mount_entry->mnt_type;
 
@@ -245,10 +250,6 @@ int df_main(int argc UNUSED_PARAM, char **argv)
                                 blocks_percent_used = u / (unsigned)blocks_total;
                         }
 
-                        /* GNU coreutils 6.10 skips certain mounts, try to be compatible.  */
-                        if (ENABLE_FEATURE_SKIP_ROOTFS && strcmp(device, "rootfs") == 0)
-                                continue;
-
 #ifdef WHY_WE_DO_IT_FOR_DEV_ROOT_ONLY
                         if (strcmp(device, "/dev/root") == 0) {
                                 /* Adjusts device to be the real root device,