#ifndef __SUBCMD_HELP_H #define __SUBCMD_HELP_H #include struct cmdnames { size_t alloc; size_t cnt; struct cmdname { size_t len; /* also used for similarity index in help.c */ char name[]; } **names; }; static inline void mput_char(char c, unsigned int num) { while(num--) putchar(c); } void load_command_list(const char *prefix, struct cmdnames *main_cmds, struct cmdnames *other_cmds); void add_cmdname(struct cmdnames *cmds, const char *name, size_t len); void clean_cmdnames(struct cmdnames *cmds); int cmdname_compare(const void *a, const void *b); void uniq(struct cmdnames *cmds); /* Here we require that excludes is a sorted list. */ void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); int is_in_cmdlist(struct cmdnames *c, const char *s); void list_commands(const char *title, struct cmdnames *main_cmds, struct cmdnames *other_cmds); #endif /* __SUBCMD_HELP_H */ d' value='c73e44269369e936165f0f9b61f1f09a11dae01c'/> net-next plumbingsTobias Klauser
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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 /net/can
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 'net/can')