octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c

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[ Upstream commit 69297b0d33 ]

Add error pointer check after calling otx2_mbox_get_rsp().

Fixes: 8e67558177 ("octeontx2-pf: PFC config support with DCBx")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Dipendra Khadka 2024-10-17 19:16:16 +00:00 • committed by Greg Kroah-Hartman

parent 3ccbc7a518

commit b99db02209

1 changed files with 5 additions and 0 deletions

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drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c

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