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authorOded Gabbay <ogabbay@kernel.org>2020-10-20 18:37:56 +0300
committerOded Gabbay <ogabbay@kernel.org>2020-11-30 10:47:30 +0200
commit977d53a614fb7562a80cc2da2b64d426002d47c0 (patch)
tree977725e39397d57714522421f988610e016059ad /drivers/misc
parent71a984f9ae0999ea2ea92003f56d306f03203ba0 (diff)
habanalabs: initialize variable before use
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>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/habanalabs/common/command_submission.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/common/command_submission.c b/drivers/misc/habanalabs/common/command_submission.c
index 8da0526d1d1f..26822cfd1491 100644
--- a/drivers/misc/habanalabs/common/command_submission.c
+++ b/drivers/misc/habanalabs/common/command_submission.c
@@ -941,7 +941,7 @@ 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;