From: Himangi Saraogi Date: Tue, 20 May 2014 18:15:37 +0000 (+0530) Subject: hwmon: (ultra45_env) Introduce managed version of kzalloc X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~32^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8cba3cda44e1b042a64ab43d15d4d77c2038235;p=pandora-kernel.git hwmon: (ultra45_env) Introduce managed version of kzalloc This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, the unnecessary label out_free is removed. The following Coccinelle semantic patch was used for making the change: @platform@ identifier p, probefn, removefn; @@ struct platform_driver p = { .probe = probefn, .remove = removefn, }; @prb@ identifier platform.probefn, pdev; expression e, e1, e2; @@ probefn(struct platform_device *pdev, ...) { <+... - e = kzalloc(e1, e2) + e = devm_kzalloc(&pdev->dev, e1, e2) ... ?-kfree(e); ...+> } @rem depends on prb@ identifier platform.removefn; expression e; @@ removefn(...) { <... - kfree(e); ...> } Signed-off-by: Himangi Saraogi Signed-off-by: Guenter Roeck --- Reading git-diff-tree failed