powerpc/kprobes: Remove redundant code
At the time being we have something like if (something) { p = get(); if (p) { if (something_wrong) goto out; ... return; } else if (a != b) { if (some_error) goto out; ... } goto out; } p = get(); if (!p) { if (a != b) { if (some_error) goto out; ... } goto out; } This is similar to p = get(); if (!p) { if (a != b) { if (some_error) goto out; ... } goto out; } if (something) { if (something_wrong) goto out; ... return; } Signed-off-by:Christophe Leroy <christophe.leroy@c-s.fr> [mpe: Reflow the comment that was moved] Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/07a17425743600460ce35fa9432d42487a825583.1582099499.git.christophe.leroy@c-s.fr
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