linux_dsm_epyc7002/drivers/gpu/drm/bridge
Tom Rix 02cd2d3144 drm/bridge: sil_sii8620: initialize return of sii8620_readb
clang static analysis flags this error

sil-sii8620.c:184:2: warning: Undefined or garbage value
  returned to caller [core.uninitialized.UndefReturn]
        return ret;
        ^~~~~~~~~~

sii8620_readb calls sii8620_read_buf.
sii8620_read_buf can return without setting its output
pararmeter 'ret'.

So initialize ret.

Fixes: ce6e153f41 ("drm/bridge: add Silicon Image SiI8620 driver")
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200712152453.27510-1-trix@redhat.com
2020-07-13 17:57:17 +02:00
..
adv7511
analogix
synopsys
cdns-dsi.c
chrontel-ch7033.c
display-connector.c
Kconfig
lvds-codec.c
Makefile
megachips-stdpxxxx-ge-b850v3-fw.c
nwl-dsi.c
nwl-dsi.h
nxp-ptn3460.c
panel.c
parade-ps8622.c
parade-ps8640.c
sii902x.c
sii9234.c
sil-sii8620.c drm/bridge: sil_sii8620: initialize return of sii8620_readb 2020-07-13 17:57:17 +02:00
sil-sii8620.h
simple-bridge.c
tc358764.c
tc358767.c
tc358768.c drm/bridge: Replace HTTP links with HTTPS ones 2020-07-10 20:21:45 +02:00
thc63lvd1024.c
ti-sn65dsi86.c drm/bridge: Replace HTTP links with HTTPS ones 2020-07-10 20:21:45 +02:00
ti-tfp410.c
ti-tpd12s015.c