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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-02-15 12:33:28 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-02-15 12:33:28 -0500 |
| commit | 33436335e93a1788a58443fc99c5ab320ce4b9d9 (patch) | |
| tree | d92f88768c8dbd00f8b65164f47a8a091768b95a /drivers/hid/hid-bigbenff.c | |
| parent | 27b025ebb0f6092d5c0a88de2ab73545bc1c496e (diff) | |
| parent | c39cea6f38eefe356d64d0bc1e1f2267e282cdd3 (diff) | |
| download | linux-33436335e93a1788a58443fc99c5ab320ce4b9d9.tar.gz | |
Merge tag 'kvm-riscv-6.3-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.3
- Fix wrong usage of PGDIR_SIZE to check page sizes
- Fix privilege mode setting in kvm_riscv_vcpu_trap_redirect()
- Redirect illegal instruction traps to guest
- SBI PMU support for guest
Diffstat (limited to 'drivers/hid/hid-bigbenff.c')
| -rw-r--r-- | drivers/hid/hid-bigbenff.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hid/hid-bigbenff.c b/drivers/hid/hid-bigbenff.c index e8c5e3ac9fff..e8b16665860d 100644 --- a/drivers/hid/hid-bigbenff.c +++ b/drivers/hid/hid-bigbenff.c @@ -344,6 +344,11 @@ static int bigben_probe(struct hid_device *hid, } report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; + if (list_empty(report_list)) { + hid_err(hid, "no output report found\n"); + error = -ENODEV; + goto error_hw_stop; + } bigben->report = list_entry(report_list->next, struct hid_report, list); |