# ========================================================================== # Generating modules.builtin # ========================================================================== src := $(obj) PHONY := __modbuiltin __modbuiltin: -include include/config/auto.conf # tristate.conf sets tristate variables to uppercase 'Y' or 'M' # That way, we get the list of built-in modules in obj-Y -include include/config/tristate.conf include scripts/Kbuild.include ifneq ($(KBUILD_SRC),) # Create output directory if not already present _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) endif # The filename Kbuild has precedence over Makefile kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile) include $(kbuild-file) include scripts/Makefile.lib __subdir-Y := $(patsubst %/,%,$(filter %/, $(obj-Y))) subdir-Y += $(__subdir-Y) subdir-ym := $(sort $(subdir-y) $(subdir-Y) $(subdir-m)) subdir-ym := $(addprefix $(obj)/,$(subdir-ym)) obj-Y := $(addprefix $(obj)/,$(obj-Y)) modbuiltin-subdirs := $(patsubst %,%/modules.builtin, $(subdir-ym)) modbuiltin-mods := $(filter %.ko, $(obj-Y:.o=.ko)) modbuiltin-target := $(obj)/modules.builtin __modbuiltin: $(modbuiltin-target) $(subdir-ym) @: $(modbuiltin-target): $(subdir-ym) FORCE $(Q)(for m in $(modbuiltin-mods); do echo kernel/$$m; done; \ cat /dev/null $(modbuiltin-subdirs)) > $@ PHONY += FORCE FORCE: # Descending # --------------------------------------------------------------------------- PHONY += $(subdir-ym) $(subdir-ym): $(Q)$(MAKE) $(modbuiltin)=$@ # Declare the contents of the .PHONY variable as phony. We keep that # information in a variable se we can use it in if_changed and friends. .PHONY: $(PHONY) /option.c?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>treecommitdiff
path: root/drivers/usb/serial/option.c
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authorVincent <vincent.stehle@laposte.net>2017-01-30 15:06:43 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-31 13:07:40 -0500
commitc73e44269369e936165f0f9b61f1f09a11dae01c (patch)
treee2188e900ba06302f8ed2746cb07edd3efbc5c35 /drivers/usb/serial/option.c
parent040587af31228d82c52267f717c9fcdb65f36335 (diff)
net: thunderx: avoid dereferencing xcv when NULL
This fixes the following smatch and coccinelle warnings: drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch] drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle] Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/serial/option.c')