1adab2922c
If bus type is other than imx50_weim_devtype and have no child devices,
variable 'ret' in function weim_parse_dt() will not be initialized, but
will be used as branch condition and return value. Fix this by
initializing 'ret' with 0.
This was discovered with help of clang-analyzer, but the situation is
quite possible in real life.
Fixes:
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|---|---|---|
| .. | ||
| fsl-mc | ||
| mhi | ||
| Kconfig | ||
| Makefile | ||
| arm-cci.c | ||
| arm-integrator-lm.c | ||
| brcmstb_gisb.c | ||
| bt1-apb.c | ||
| bt1-axi.c | ||
| da8xx-mstpri.c | ||
| hisi_lpc.c | ||
| imx-weim.c | ||
| intel-ixp4xx-eb.c | ||
| mips_cdmm.c | ||
| moxtet.c | ||
| mvebu-mbus.c | ||
| omap-ocp2scp.c | ||
| omap_l3_noc.c | ||
| omap_l3_noc.h | ||
| omap_l3_smx.c | ||
| omap_l3_smx.h | ||
| qcom-ebi2.c | ||
| qcom-ssc-block-bus.c | ||
| simple-pm-bus.c | ||
| sun50i-de2.c | ||
| sunxi-rsb.c | ||
| tegra-aconnect.c | ||
| tegra-gmi.c | ||
| ti-pwmss.c | ||
| ti-sysc.c | ||
| ts-nbus.c | ||
| uniphier-system-bus.c | ||
| vexpress-config.c | ||