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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2018-10-30 15:05:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-31 08:54:13 -0700 |
| commit | 048e513d876113ebc2352ac2add66e4bfec67037 (patch) | |
| tree | ebc85eb8b544557a39e2ccbc143e58951fd9c74e | |
| parent | 7e5ca363a5a1ec42c54dc1e0644b361a2daf984c (diff) | |
| download | lwn-048e513d876113ebc2352ac2add66e4bfec67037.tar.gz lwn-048e513d876113ebc2352ac2add66e4bfec67037.zip | |
lib/kstrtox.c: delete unnecessary casts
Implicit casts to the same type are done by the language if necessary.
Link: http://lkml.kernel.org/r/20181014223934.GA18107@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | lib/kstrtox.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/kstrtox.c b/lib/kstrtox.c index 661a1e807bd1..1006bf70bf74 100644 --- a/lib/kstrtox.c +++ b/lib/kstrtox.c @@ -175,7 +175,7 @@ int _kstrtoul(const char *s, unsigned int base, unsigned long *res) rv = kstrtoull(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (unsigned long long)(unsigned long)tmp) + if (tmp != (unsigned long)tmp) return -ERANGE; *res = tmp; return 0; @@ -191,7 +191,7 @@ int _kstrtol(const char *s, unsigned int base, long *res) rv = kstrtoll(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (long long)(long)tmp) + if (tmp != (long)tmp) return -ERANGE; *res = tmp; return 0; @@ -222,7 +222,7 @@ int kstrtouint(const char *s, unsigned int base, unsigned int *res) rv = kstrtoull(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (unsigned long long)(unsigned int)tmp) + if (tmp != (unsigned int)tmp) return -ERANGE; *res = tmp; return 0; @@ -253,7 +253,7 @@ int kstrtoint(const char *s, unsigned int base, int *res) rv = kstrtoll(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (long long)(int)tmp) + if (tmp != (int)tmp) return -ERANGE; *res = tmp; return 0; @@ -268,7 +268,7 @@ int kstrtou16(const char *s, unsigned int base, u16 *res) rv = kstrtoull(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (unsigned long long)(u16)tmp) + if (tmp != (u16)tmp) return -ERANGE; *res = tmp; return 0; @@ -283,7 +283,7 @@ int kstrtos16(const char *s, unsigned int base, s16 *res) rv = kstrtoll(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (long long)(s16)tmp) + if (tmp != (s16)tmp) return -ERANGE; *res = tmp; return 0; @@ -298,7 +298,7 @@ int kstrtou8(const char *s, unsigned int base, u8 *res) rv = kstrtoull(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (unsigned long long)(u8)tmp) + if (tmp != (u8)tmp) return -ERANGE; *res = tmp; return 0; @@ -313,7 +313,7 @@ int kstrtos8(const char *s, unsigned int base, s8 *res) rv = kstrtoll(s, base, &tmp); if (rv < 0) return rv; - if (tmp != (long long)(s8)tmp) + if (tmp != (s8)tmp) return -ERANGE; *res = tmp; return 0; |