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| author |   Weiyi Lu <weiyi.lu@mediatek.com> | 2020-05-27 14:25:49 +0800 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2020-05-28 21:26:26 -0700 |
| commit | 571cfadcc628dd5591444f7289e27445ea732f4c (patch) | |
| tree | 14b595b3db18ea47f5cd0fd91e59c5425898c1df /drivers/clk | |
| parent | clk: mediatek: Add MT6765 clock support (diff) | |
| download | linux-dev-571cfadcc628dd5591444f7289e27445ea732f4c.tar.xz linux-dev-571cfadcc628dd5591444f7289e27445ea732f4c.zip | |
clk: mediatek: assign the initial value to clk_init_data of mtk_mux
When some new clock supports are introduced, e.g. [1]
it might lead to an error although it should be NULL because
clk_init_data is on the stack and it might have random values
if using without initialization.
Add the missing initial value to clk_init_data.
[1] https://android-review.googlesource.com/c/kernel/common/+/1278046
Fixes: a3ae549917f1 ("clk: mediatek: Add new clkmux register API")
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1590560749-29136-1-git-send-email-weiyi.lu@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/mediatek/clk-mux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c index 76f9cd039195..14e127e9a740 100644 --- a/drivers/clk/mediatek/clk-mux.c +++ b/drivers/clk/mediatek/clk-mux.c @@ -160,7 +160,7 @@ struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, spinlock_t *lock) { struct mtk_clk_mux *clk_mux; - struct clk_init_data init; + struct clk_init_data init = {}; struct clk *clk; clk_mux = kzalloc(sizeof(*clk_mux), GFP_KERNEL); |