tree-wide: apply equals-null.cocci

[thirdparty/git.git] / xdiff / xemit.c

diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 1cbf2b9829e759dd20f5e714d1390b26fe8cdd3d..c4ccd68d4760bc08735d6ca3b7dcdd3440abaf16 100644 (file)
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -65,7 +65,7 @@ xdchange_t *xdl_get_hunk(xdchange_t **xscr, xdemitconf_t const *xecfg)
                        *xscr = xch;
        }
 
-       if (*xscr == NULL)
+       if (!*xscr)
                return NULL;
 
        lxch = *xscr;