libxl: fixup incorrect indentation

Several places which were previsously indented using hard tabs are now
incorrectly indented. Fix them up.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

1 files changed, 32 insertions, 32 deletions

diff --git a/tools/libxl/libxl_internal.c b/tools/libxl/libxl_internal.c
index 08cb943e61..b27efc2ef0 100644
--- a/tools/libxl/libxl_internal.c
+++ b/tools/libxl/libxl_internal.c
@@ -228,53 +228,53 @@ char *libxl__abs_path(libxl__gc *gc, const char *s, const char *path)
 
 int libxl__file_reference_map(libxl_file_reference *f)
 {
-        struct stat st_buf;
-        int ret, fd;
-        void *data;
+    struct stat st_buf;
+    int ret, fd;
+    void *data;
 
-        if (f->mapped)
-                return 0;
+    if (f->mapped)
+        return 0;
 
-        fd = open(f->path, O_RDONLY);
-        if (f < 0)
-                return ERROR_FAIL;
+    fd = open(f->path, O_RDONLY);
+    if (f < 0)
+        return ERROR_FAIL;
 
-        ret = fstat(fd, &st_buf);
-        if (ret < 0)
-                goto out;
+    ret = fstat(fd, &st_buf);
+    if (ret < 0)
+        goto out;
 
-        ret = -1;
-        data = mmap(NULL, st_buf.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
-        if (data == NULL)
-                goto out;
+    ret = -1;
+    data = mmap(NULL, st_buf.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+    if (data == NULL)
+        goto out;
 
-        f->mapped = 1;
-        f->data = data;
-        f->size = st_buf.st_size;
+    f->mapped = 1;
+    f->data = data;
+    f->size = st_buf.st_size;
 
-        ret = 0;
+    ret = 0;
 out:
-        close(fd);
+    close(fd);
 
-        return ret == 0 ? 0 : ERROR_FAIL;
+    return ret == 0 ? 0 : ERROR_FAIL;
 }
 
 int libxl__file_reference_unmap(libxl_file_reference *f)
 {
-        int ret;
+    int ret;
 
-        if (!f->mapped)
-                return 0;
+    if (!f->mapped)
+        return 0;
 
-        ret = munmap(f->data, f->size);
-        if (ret == 0) {
-                f->mapped = 0;
-                f->data = NULL;
-                f->size = 0;
-                return 0;
-        }
+    ret = munmap(f->data, f->size);
+    if (ret == 0) {
+        f->mapped = 0;
+        f->data = NULL;
+        f->size = 0;
+        return 0;
+    }
 
-        return ERROR_FAIL;
+    return ERROR_FAIL;
 }
 
 _hidden int libxl__parse_mac(const char *s, libxl_mac mac)