diff options
| author | Sebastian Reichel <[email protected]> | 2024-03-25 20:33:36 +0100 |
|---|---|---|
| committer | Heiko Stuebner <[email protected]> | 2024-08-30 16:59:24 +0200 |
| commit | 12fd64babaca4dc09d072f63eda76ba44119816a (patch) | |
| tree | f82974830c22dffaf696ab35c51f75626efc4cbe | |
| parent | 2e7b3daa8cb1ebd17e6a7f417ef5e6553203035c (diff) | |
clk: rockchip: fix error for unknown clocks
There is a clk == NULL check after the switch to check for
unsupported clk types. Since clk is re-assigned in a loop,
this check is useless right now for anything but the first
round. Let's fix this up by assigning clk = NULL in the
loop before the switch statement.
Fixes: a245fecbb806 ("clk: rockchip: add basic infrastructure for clock branches")
Cc: [email protected]
Signed-off-by: Sebastian Reichel <[email protected]>
[added fixes + stable-cc]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>
| -rw-r--r-- | drivers/clk/rockchip/clk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c index 73d2cbdc716b..2fa7253c73b2 100644 --- a/drivers/clk/rockchip/clk.c +++ b/drivers/clk/rockchip/clk.c @@ -450,12 +450,13 @@ void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx, struct rockchip_clk_branch *list, unsigned int nr_clk) { - struct clk *clk = NULL; + struct clk *clk; unsigned int idx; unsigned long flags; for (idx = 0; idx < nr_clk; idx++, list++) { flags = list->flags; + clk = NULL; /* catch simple muxes */ switch (list->branch_type) { |