linux-yocto/drivers/rpmsg
Dan Carpenter 85322ddd44 rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send()
[ Upstream commit 5de775df33 ]

The "ret" variable isn't initialized if we don't enter the loop.  For
example,  if "channel->state" is not SMD_CHANNEL_OPENED.

Fixes: 33e3820dda ("rpmsg: smd: Use spinlock in tx path")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aAkhvV0nSbrsef1P@stanley.mountain
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-06-19 15:28:27 +02:00
..
Kconfig
Makefile
mtk_rpmsg.c
qcom_glink_native.c
qcom_glink_native.h
qcom_glink_rpm.c
qcom_glink_smem.c
qcom_glink_ssr.c
qcom_smd.c rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send() 2025-06-19 15:28:27 +02:00
rpmsg_char.c
rpmsg_char.h
rpmsg_core.c
rpmsg_ctrl.c
rpmsg_internal.h
rpmsg_ns.c
virtio_rpmsg_bus.c