spl: fit: do not check argument of free()
The free() function checks if its argument is NULL. It is superfluous to do
the same check on the calling side.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 69dabd2..c51e4be 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -425,8 +425,7 @@
debug("%s: DT overlay %s applied\n", __func__,
fit_get_name(fit, node, NULL));
}
- if (tmpbuffer)
- free(tmpbuffer);
+ free(tmpbuffer);
if (ret)
return ret;
}