Author: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> This patch removes variables that were simply used to store the return value of a function call before returning it. The issue was detected and resolved using the following coccinelle script: @@ identifier len,f; @@ -int len; … when != len when strict -len = +return f(…); -return len; Signed-off-by: Aya …
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