djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

py/malloc: Remove unneeded code checking m_malloc return value.

Browse Source 
m_malloc already checks for a failed allocation so there's no need to check
for it in m_malloc0.
This commit is contained in:
Damien George 2017-12-20 16:54:31 +11:00
parent d7a52e1539
commit 26d4a6fa45
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
py/malloc.c
View File

@ -117,9 +117,6 @@ void *m_malloc_with_finaliser(size_t num_bytes) {
void *m_malloc0(size_t num_bytes) { void *m_malloc0(size_t num_bytes) {
void *ptr = m_malloc(num_bytes); void *ptr = m_malloc(num_bytes);
if (ptr == NULL && num_bytes != 0) {
m_malloc_fail(num_bytes);
}
// If this config is set then the GC clears all memory, so we don't need to. // If this config is set then the GC clears all memory, so we don't need to.
#if !MICROPY_GC_CONSERVATIVE_CLEAR #if !MICROPY_GC_CONSERVATIVE_CLEAR
memset(ptr, 0, num_bytes); memset(ptr, 0, num_bytes);