From: Paul E. McKenney Date: Fri, 21 Nov 2014 20:49:13 +0000 (-0800) Subject: rcu: Make _batches_completed() functions return unsigned long X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~166^2^2^6~10 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9733e4f0a973a354034f5dd603b4142a3095c85f;p=pandora-kernel.git rcu: Make _batches_completed() functions return unsigned long Long ago, the various ->completed fields were of type long, but now are unsigned long due to signed-integer-overflow concerns. However, the various _batches_completed() functions remained of type long, even though their only purpose in life is to return the corresponding ->completed field. This patch cleans this up by changing these functions' return types to unsigned long. Signed-off-by: Paul E. McKenney --- Reading git-diff-tree failed