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authorAlexey Dobriyan <adobriyan@gmail.com>2018-10-30 15:05:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-31 08:54:13 -0700
commit048e513d876113ebc2352ac2add66e4bfec67037 (patch)
treeebc85eb8b544557a39e2ccbc143e58951fd9c74e /lib
parent7e5ca363a5a1ec42c54dc1e0644b361a2daf984c (diff)
downloadlinux-048e513d876113ebc2352ac2add66e4bfec67037.tar.gz
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>
Diffstat (limited to 'lib')
-rw-r--r--lib/kstrtox.c16
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;