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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>
This commit is contained in:
Alexey Dobriyan 2018-10-30 15:05:46 -07:00 committed by Linus Torvalds
parent 7e5ca363a5
commit 048e513d87
1 changed files with 8 additions and 8 deletions
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16
lib/kstrtox.c
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@ -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;