Colin Ian King ed43d098f9 rpmsg: glink: initialize ret to zero to ensure error status check is correct ... The new switch cases for RPM_CMD_RX_DONE, RPM_CMD_RX_DONE_W_REUSE, RPM_CMD_RX_INTENT_REQ_ACK, RPM_CMD_INTENT and RPM_CMD_RX_INTENT_REQ from 4 recent commits are not setting ret and so a later non-zero check on ret is testing on a garbage value in ret. Fix this by initializing ret to zero. Detected by CoverityScan CID#1455249 ("Uninitialized scalar variable") Fixes: 933b45da5d ("rpmsg: glink: Add support for TX intents) Fixes: dacbb35e93 ("glink: Receive and store the remote intent buffers") Fixes: 27b9c5b66b ("rpmsg: glink: Request for intents when unavailable") Fixes: 88c6060f5a ("rpmsg: glink: Handle remote rx done command") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>		2017-09-04 10:52:30 -07:00
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Kconfig	rpmsg: glink: Introduce glink smem based transport	2017-08-29 20:33:57 -07:00
Makefile	rpmsg: glink: Introduce glink smem based transport	2017-08-29 20:33:57 -07:00
qcom_glink_native.c	rpmsg: glink: initialize ret to zero to ensure error status check is correct	2017-09-04 10:52:30 -07:00
qcom_glink_native.h	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_rpm.c	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_smem.c	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_smd.c	rpmsg: qcom_smd: add of_node node to edge device	2017-07-26 09:59:27 -07:00
rpmsg_char.c	rpmsg updates for v4.13	2017-07-06 15:38:31 -07:00
rpmsg_core.c	rpmsg updates for v4.13	2017-07-06 15:38:31 -07:00
rpmsg_internal.h
virtio_rpmsg_bus.c	rpmsg: virtio_rpmsg_bus: fix sg_set_buf() when addr is not a valid kernel address	2017-08-24 15:37:28 -07:00