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authorPeng Fan <peng.fan@nxp.com>2019-11-22 06:11:42 +0000
committerShawn Guo <shawnguo@kernel.org>2019-12-09 10:53:45 +0800
commited11e31709d7ddb19d4dc451d5bbfb15129f4cad (patch)
treed408ba08867052387a8d155f1c04013dec23dc15 /drivers/clk
parent073a01e8d7c23b3efb59a3d4c20aa546f9ec29a9 (diff)
clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table
There should be a sentinel of ulp_div_table, otherwise _get_table_div may access data out of the array. Fixes: b1260067ac3d ("clk: imx: add imx7ulp clk driver") Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: <stable@vger.kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/imx/clk-imx7ulp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c
index 3fdf3d494f0a..281191b55b3a 100644
--- a/drivers/clk/imx/clk-imx7ulp.c
+++ b/drivers/clk/imx/clk-imx7ulp.c
@@ -40,6 +40,7 @@ static const struct clk_div_table ulp_div_table[] = {
{ .val = 5, .div = 16, },
{ .val = 6, .div = 32, },
{ .val = 7, .div = 64, },
+ { /* sentinel */ },
};
static const int pcc2_uart_clk_ids[] __initconst = {