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| author | Thomas Gleixner <tglx@tglx.tec.linutronix.de> | 2005-05-23 17:11:45 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 17:11:45 +0400 |
| commit | f08276136bdc8607c1da493279569beb9859b133 (patch) | |
| tree | 5a4e7ea9300eece5ff5187fa7f64f0f48f37cf12 /include/linux/err.h | |
| parent | 7d27c8143c8234e1cae8285fd2d43c19dad69bde (diff) | |
| parent | 1263cc67c09bc7f913a6877f3ba0427f0b76617e (diff) | |
| download | linux-f08276136bdc8607c1da493279569beb9859b133.tar.xz | |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'include/linux/err.h')
| -rw-r--r-- | include/linux/err.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/err.h b/include/linux/err.h index 17c55df13615..ff71d2af5da3 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -13,6 +13,8 @@ * This should be a per-architecture thing, to allow different * error and pointer decisions. */ +#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L) + static inline void *ERR_PTR(long error) { return (void *) error; @@ -25,7 +27,7 @@ static inline long PTR_ERR(const void *ptr) static inline long IS_ERR(const void *ptr) { - return unlikely((unsigned long)ptr > (unsigned long)-1000L); + return IS_ERR_VALUE((unsigned long)ptr); } #endif /* _LINUX_ERR_H */ |