There are many instances where memory is allocated using regular allocator functions immediately followed by setting the allocated memory to 0 value using memset. We already have zero memory allocator functions to set the memory to 0 value instead of manually setting it using memset. Therefore, use zero memory allocating functions instead of regular memory allocators followed by memset 0 to remove redundant memset and make the code more cleaner and also reduce the code size. Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
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alloc_cast.cocci | ||
kzalloc-simple.cocci | ||
pool_zalloc-simple.cocci |