serial2002_setup_subdevices() initializes each subdevice based on the config read from the attached serial device. Part of this initialization is to setup the subdevice range_table_list for the non digital subdevices. The range_table_list is allocated only when a 'range' is passed to the functions. Each channel of the subdevice then has it's 'range' initialized and that range is added to the range_table_list. The logic of this function works but causes Coverity complain about an Explicit null dereference of the allocated 'range_table_list'. Add a check for the 'range_table_list' to quiet the Coverity issue. Reported-by: coverity (CID 1011632) Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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android | ||
board | ||
clocking-wizard | ||
comedi | ||
dgap | ||
dgnc | ||
emxx_udc | ||
fbtft | ||
fsl-mc | ||
ft1000 | ||
fwserial | ||
gdm72xx | ||
gdm724x | ||
goldfish | ||
gs_fpgaboot | ||
i2o | ||
iio | ||
lustre | ||
media | ||
mt29f_spinand | ||
netlogic | ||
nvec | ||
octeon | ||
octeon-usb | ||
olpc_dcon | ||
ozwpan | ||
panel | ||
rtl8188eu | ||
rtl8192e | ||
rtl8192u | ||
rtl8712 | ||
rtl8723au | ||
rts5208 | ||
skein | ||
slicoss | ||
sm7xxfb | ||
sm750fb | ||
speakup | ||
ste_rmi4 | ||
unisys | ||
vme | ||
vt6655 | ||
vt6656 | ||
wlan-ng | ||
xgifb | ||
Kconfig | ||
Makefile | ||
staging.c |