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Explicitly cast result of malloc/calloc #401

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Explicitly cast result of malloc/calloc #401

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6 changes: 3 additions & 3 deletions linux/hid.c
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Original file line number Diff line number Diff line change
Expand Up @@ -103,7 +103,7 @@ static __u32 detect_kernel_version(void)

static hid_device *new_hid_device(void)
{
hid_device *dev = calloc(1, sizeof(hid_device));
hid_device *dev = (hid_device *) calloc(1, sizeof(hid_device));
dev->device_handle = -1;
dev->blocking = 1;
dev->uses_numbered_reports = 0;
Expand All @@ -122,7 +122,7 @@ static wchar_t *utf8_to_wchar_t(const char *utf8)
if ((size_t) -1 == wlen) {
return wcsdup(L"");
}
ret = calloc(wlen+1, sizeof(wchar_t));
ret = (wchar_t *) calloc(wlen+1, sizeof(wchar_t));
mbstowcs(ret, utf8, wlen+1);
ret[wlen] = 0x0000;
}
Expand Down Expand Up @@ -461,7 +461,7 @@ struct hid_device_info HID_API_EXPORT *hid_enumerate(unsigned short vendor_id,
struct hid_device_info *tmp;

/* VID/PID match. Create the record. */
tmp = malloc(sizeof(struct hid_device_info));
tmp = (hid_device_info *) malloc(sizeof(struct hid_device_info));
if (cur_dev) {
cur_dev->next = tmp;
}
Expand Down