rpmsg updates for v6.16
Remove some dead and unused code from core and virtio modules.
Improve the error messages from the Qualcomm SMD driver and initialize
an uninitialized variable in the send path.
rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send()
The "ret" variable isn't initialized if we don't enter the loop. For
example, if "channel->state" is not SMD_CHANNEL_OPENED.
Fixes: 33e3820dda88 ("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>
1 file changed
