From: Tomer Tayar Date: Wed, 15 Mar 2023 09:46:18 +0000 (+0200) Subject: accel/habanalabs: fix a maybe-uninitialized compilation warnings X-Git-Tag: v6.6.7~2898^2~25^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dc934c183d43d30e49eacddc76b9882a7e3c1cde;p=platform%2Fkernel%2Flinux-starfive.git accel/habanalabs: fix a maybe-uninitialized compilation warnings Initialize 'index' in gaudi2_handle_qman_err() and 'offset' in gaudi2_get_nic_idle_status() to avoid "maybe-uninitialized" compilation warnings. Signed-off-by: Tomer Tayar Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index 9e4ef22c..40563e2 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -6997,7 +6997,7 @@ static bool gaudi2_get_nic_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts; bool is_idle = true, is_eng_idle; int engine_idx, i; - u64 offset; + u64 offset = 0; /* NIC, twelve macros in Full chip */ if (e && hdev->nic_ports_mask) @@ -8349,7 +8349,7 @@ static int gaudi2_handle_qman_err(struct hl_device *hdev, u16 event_type, u64 *e { u32 qid_base, error_count = 0; u64 qman_base; - u8 index; + u8 index = 0; switch (event_type) { case GAUDI2_EVENT_TPC0_QM ... GAUDI2_EVENT_TPC5_QM: