| Message ID | 1497544320-2269-14-git-send-email-stanimir.varbanov@linaro.org |
|---|---|
| State | Accepted |
| Commit | 4cb3548a87c4a3650ab9c4587abfcf5fe6fa7542 |
| Headers | show |
| Series | [v11,01/19] media: v4l2-mem2mem: extend m2m APIs for more accurate buffer management | expand |
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index ab209f3d9498..1caae8feaa36 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -991,13 +991,14 @@ static void venus_process_msg_sys_error(struct venus_hfi_device *hdev, static irqreturn_t venus_isr_thread(struct venus_core *core) { struct venus_hfi_device *hdev = to_hfi_priv(core); - const struct venus_resources *res = hdev->core->res; + const struct venus_resources *res; void *pkt; u32 msg_ret; if (!hdev) return IRQ_NONE; + res = hdev->core->res; pkt = hdev->pkt_buf; if (hdev->irq_status & WRAPPER_INTR_STATUS_A2HWD_MASK) {
This fixes a warning found when building with gcc7: drivers/media/platform/qcom/venus/hfi_venus.c:998 venus_isr_thread() warn: variable dereferenced before check 'hdev' (see line 994) Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> --- drivers/media/platform/qcom/venus/hfi_venus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.7.4