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hidmap: Do not forget to initialize bitmap items to unset state

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(cherry picked from commit bbed4b41c9)
This commit is contained in:
Vladimir Kondratyev 2021-09-02 22:32:14 +03:00
parent 1a918f430d
commit 116adffd0f
1 changed files with 2 additions and 1 deletions
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3
sys/dev/hid/hidmap.c
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@ -451,7 +451,8 @@ hidmap_probe_hid_descr(void *d_ptr, hid_size_t d_len, uint8_t tlc_index,
bool do_free = false;
if (caps == NULL) {
caps = malloc(HIDMAP_CAPS_SZ(nitems_map), M_DEVBUF, M_WAITOK);
caps = malloc(HIDMAP_CAPS_SZ(nitems_map), M_DEVBUF,
M_WAITOK | M_ZERO);
do_free = true;
} else
bzero (caps, HIDMAP_CAPS_SZ(nitems_map));