Iterator variable bound on line 220 cannot be NULL Generated by: scripts/coccinelle/iterators/itnull.cocci
CC: Shubhrajyoti Datta <shubhrajyoti.da...@xilinx.com> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> Signed-off-by: Fengguang Wu <fengguang...@intel.com> --- tree: https://github.com/Xilinx/linux-xlnx master head: 1741e191412444e3ab3308b407a9328186c248e4 commit: 75b49bd76a45208749235a7ba35dba96e3e706f0 [358/384] clk: zynqmp: Add check for no of users for vpll Actually, the patch needs to be extended to drop the braces as well. clk.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -218,8 +218,6 @@ static void clk_show_subtree(struct clk_ sibling++; hlist_for_each_entry(child, &c->children, child_node) { - if (!child) - return; clk_show_subtree(child, level + 1); } }
