net: enetc: document enetc_msg_vsi_send() return values

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Smatch combines the return values together and wants all the callers
to handle the positive values so it leads to static checker warnings.
Add a comment explaining the return values.

Generally functions which return non-standard values should have a
comment.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/09f24cefc214455305543a0528ceae6349c77419.1790357822.git.error27@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Dan Carpenter 2026-09-26 14:56:13 +03:00 • committed by Jakub Kicinski

parent 806487df00

commit 549f5f48f1

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drivers/net/ethernet/freescale/enetc/enetc_vf.c

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