From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Thu, 19 Jan 2017 16:52:26 +0000 Subject: [PATCH 0/8] PowerPC-NVRAM: Fine-tuning for some function implementations Message-Id: <53545d97-6ed5-ff17-384f-82e72b3592f9@users.sourceforge.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linuxppc-dev@lists.ozlabs.org, Benjamin Herrenschmidt , Daniel Axtens , Geliang Tang , Michael Ellerman , Nathan Fontenot , Pan Xinhui , Paul Gortmaker , Paul Mackerras Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Thu, 19 Jan 2017 17:41:23 +0100 Some update suggestions were taken into account from static source code analysis. Markus Elfring (8): Return directly after a failed parameter validation in dev_nvram_write() Return directly after a failed kmalloc() in dev_nvram_write() Move an assignment for the variable "ret" in dev_nvram_write() Return directly after a failed parameter validation in dev_nvram_read() Return directly after a failed kmalloc() in dev_nvram_read() Delete three error messages for a failed memory allocation Improve size determinations in three functions Move an assignment for the variable "err" in nvram_scan_partitions() arch/powerpc/kernel/nvram_64.c | 63 +++++++++++++++--------------------------- 1 file changed, 22 insertions(+), 41 deletions(-) -- 2.11.0