Messages in this thread | | | Date | Thu, 2 May 2019 20:33:40 -0700 | From | Nathan Chancellor <> | Subject | -Wuninitialized warning in drivers/misc/sgi-xp/xpc_partition.c |
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Hi all,
When building with -Wuninitialized, Clang warns:
drivers/misc/sgi-xp/xpc_partition.c:73:14: warning: variable 'buf' is uninitialized when used within its own initialization [-Wuninitialized] void *buf = buf; ~~~ ^~~ 1 warning generated.
I am not really sure how to properly initialize buf in this instance. I would assume it would involve xpc_kmalloc_cacheline_aligned like further down in the function but maybe not, this function isn't entirely clear. Could we get your input, this is one of the last warnings I see in a few allyesconfig builds.
Thanks, Nathan
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