Messages in this thread Patch in this message | | | From | Oded Gabbay <> | Subject | [PATCH] habanalabs: initialize variable before use | Date | Wed, 4 Nov 2020 10:36:28 +0200 |
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GCC 7.3.1 20180303 (Red Hat 7.3.1-5) complains that collective_engine_id might be used uninitialized.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org> --- drivers/misc/habanalabs/common/command_submission.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/habanalabs/common/command_submission.c b/drivers/misc/habanalabs/common/command_submission.c index 46c36b385c95..746005f7f991 100644 --- a/drivers/misc/habanalabs/common/command_submission.c +++ b/drivers/misc/habanalabs/common/command_submission.c @@ -942,7 +942,7 @@ static int cs_ioctl_signal_wait(struct hl_fpriv *hpriv, enum hl_cs_type cs_type, struct hl_cs_compl *sig_waitcs_cmpl; struct hl_cs *cs; enum hl_queue_type q_type; - u32 size_to_copy, q_idx, collective_engine_id; + u32 size_to_copy, q_idx, collective_engine_id = 0; u64 signal_seq; int rc; -- 2.17.1
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