Messages in this thread Patch in this message | | | From | Guo Zhengkui <> | Subject | [PATCH] ALSA: hda/realtek: fix flexible_array.cocci warning | Date | Thu, 4 Nov 2021 15:59:41 +0800 |
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Fix following coccicheck warnings: ./sound/pci/hda/patch_realtek.c:128:4-24: WARNING use flexible-array member instead.
There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members” for these cases. The older style of one-element or zero-length arrays should no longer be used.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com> --- sound/pci/hda/patch_realtek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6322fac9e694..7935c363092e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -125,7 +125,7 @@ struct alc_spec { unsigned int pll_coef_idx, pll_coef_bit; unsigned int coef0; struct input_dev *kb_dev; - u8 alc_mute_keycode_map[1]; + u8 alc_mute_keycode_map[]; }; /* -- 2.20.1
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