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Small cleanup. Don't use else when not needed.

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Pointed out by David Majnemer.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230122 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Davide Italiano 2015-02-21 02:36:54 +00:00
parent ca7e0787f0
commit a983427f67
1 changed files with 2 additions and 4 deletions
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6
lib/Support/Unix/Process.inc
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@ -106,8 +106,7 @@ size_t Process::GetMallocUsage() {
sz = sizeof(size_t);
if (mallctl("stats.allocated", &alloc, &sz, NULL, 0) == 0)
return alloc;
else
return 0;
return 0;
#elif defined(HAVE_SBRK)
// Note this is only an approximation and more closely resembles
// the value returned by mallinfo in the arena field.
@ -115,8 +114,7 @@ size_t Process::GetMallocUsage() {
char *EndOfMemory = (char*)sbrk(0);
if (EndOfMemory != ((char*)-1) && StartOfMemory != ((char*)-1))
return EndOfMemory - StartOfMemory;
else
return 0;
return 0;
#else
#warning Cannot get malloc info on this platform
return 0;