ARM: s3c24xx: enable CONFIG_BUG for tct_hammer
Disabling CONFIG_BUG creates an insane amount of build warnings, which makes it useless to check for building defconfigs to see if new warnings show up. Without this patch, building tct_hammer_defconfig results in: net/packet/af_packet.c: In function 'tpacket_rcv': net/packet/af_packet.c:1889:30: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] net/core/ethtool.c: In function 'ethtool_get_feature_mask': net/core/ethtool.c:213:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c: In function 'cfq_async_queue_prio': block/cfq-iosched.c:2914:1: warning: control reaches end of non-void function [-Wreturn-type] mm/bootmem.c: In function 'mark_bootmem': mm/bootmem.c:352:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/dev.c: In function 'skb_warn_bad_offload': net/core/dev.c:1904:33: warning: unused variable 'null_features' [-Wunused-variable] drivers/mtd/chips/cfi_probe.c: In function 'cfi_chip_setup': include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] include/linux/mtd/map.h:394:11: note: 'r.x[0]' was declared here include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] (and many more) The size of vmlinux increases by 1.78% because of this: size obj-arm/vmlinux.nobug text data bss dec hex filename 2108474 116916 55352 2280742 22cd26 obj-arm/vmlinux size obj-arm/vmlinux.bug text data bss dec hex filename 2150804 116916 53696 2321416 236c08 obj-arm/vmlinux Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
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@ -7,7 +7,7 @@ CONFIG_SYSFS_DEPRECATED_V2=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_EXPERT=y
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# CONFIG_KALLSYMS is not set
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# CONFIG_BUG is not set
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# CONFIG_BUGVERBOSE is not set
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# CONFIG_ELF_CORE is not set
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# CONFIG_SHMEM is not set
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CONFIG_SLOB=y
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