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author | Randy Dunlap <rdunlap@infradead.org> | 2020-04-05 14:22:56 -0700 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-01-12 08:16:30 +0100 |
commit | 819374bebceeba57989d6d9739ca51e636030f88 (patch) | |
tree | ac86052ed7141eacde5d772117e92ebd56bf82da /cpukit/libfs/src | |
parent | jffs2: Add <linux/printk.h> (diff) | |
download | rtems-819374bebceeba57989d6d9739ca51e636030f88.tar.bz2 |
jffs2: Fix if/else empty body warnings
When debug (print) macros are not enabled, change them to use the
no_printk() macro instead of <nothing>. This fixes gcc warnings when
-Wextra is used:
../cpukit/libfs/src/jffs2/src/nodelist.c:255:37: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
../cpukit/libfs/src/jffs2/src/nodelist.c:278:38: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
../cpukit/libfs/src/jffs2/src/nodelist.c:558:52: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
../cpukit/libfs/src/jffs2/src/xattr.c:1247:58: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
../cpukit/libfs/src/jffs2/src/xattr.c:1281:65: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
Builds without warnings on all 3 levels of CONFIG_JFFS2_FS_DEBUG.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'cpukit/libfs/src')
-rw-r--r-- | cpukit/libfs/src/jffs2/src/debug.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/cpukit/libfs/src/jffs2/src/debug.h b/cpukit/libfs/src/jffs2/src/debug.h index 6c905b3854..6b4afd4e75 100644 --- a/cpukit/libfs/src/jffs2/src/debug.h +++ b/cpukit/libfs/src/jffs2/src/debug.h @@ -13,6 +13,7 @@ #ifndef _JFFS2_DEBUG_H_ #define _JFFS2_DEBUG_H_ +#include <linux/printk.h> #include <linux/sched.h> #ifndef CONFIG_JFFS2_FS_DEBUG @@ -117,73 +118,73 @@ do { \ #ifdef JFFS2_DBG_READINODE_MESSAGES #define dbg_readinode(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_readinode(fmt, ...) +#define dbg_readinode(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif #ifdef JFFS2_DBG_READINODE2_MESSAGES #define dbg_readinode2(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_readinode2(fmt, ...) +#define dbg_readinode2(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Fragtree build debugging messages */ #ifdef JFFS2_DBG_FRAGTREE_MESSAGES #define dbg_fragtree(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_fragtree(fmt, ...) +#define dbg_fragtree(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif #ifdef JFFS2_DBG_FRAGTREE2_MESSAGES #define dbg_fragtree2(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_fragtree2(fmt, ...) +#define dbg_fragtree2(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Directory entry list manilulation debugging messages */ #ifdef JFFS2_DBG_DENTLIST_MESSAGES #define dbg_dentlist(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_dentlist(fmt, ...) +#define dbg_dentlist(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Print the messages about manipulating node_refs */ #ifdef JFFS2_DBG_NODEREF_MESSAGES #define dbg_noderef(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_noderef(fmt, ...) +#define dbg_noderef(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Manipulations with the list of inodes (JFFS2 inocache) */ #ifdef JFFS2_DBG_INOCACHE_MESSAGES #define dbg_inocache(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_inocache(fmt, ...) +#define dbg_inocache(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Summary debugging messages */ #ifdef JFFS2_DBG_SUMMARY_MESSAGES #define dbg_summary(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_summary(fmt, ...) +#define dbg_summary(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* File system build messages */ #ifdef JFFS2_DBG_FSBUILD_MESSAGES #define dbg_fsbuild(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_fsbuild(fmt, ...) +#define dbg_fsbuild(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Watch the object allocations */ #ifdef JFFS2_DBG_MEMALLOC_MESSAGES #define dbg_memalloc(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_memalloc(fmt, ...) +#define dbg_memalloc(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* Watch the XATTR subsystem */ #ifdef JFFS2_DBG_XATTR_MESSAGES #define dbg_xattr(fmt, ...) JFFS2_DEBUG(fmt, ##__VA_ARGS__) #else -#define dbg_xattr(fmt, ...) +#define dbg_xattr(fmt, ...) no_printk(fmt, ##__VA_ARGS__) #endif /* "Sanity" checks */ |