linux-kernel - [PATCH 00/17] SPI: Fine-tuning for several function implementations

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Date:   Fri, 13 Jan 2017 18:05:20 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-spi@...r.kernel.org, Mark Brown <broonie@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 00/17] SPI: Fine-tuning for several function implementations

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 13 Jan 2017 17:50:23 +0100

Several update suggestions were taken into account
from static source code analysis.

Markus Elfring (17):
  Use kcalloc() in spi_register_board_info()
  Adjust checks for null pointers in two functions
  fsl: Use kcalloc() in of_fsl_spi_get_chipselects()
  fsl: Use kmalloc_array() in of_fsl_spi_get_chipselects()
  fsl: Combine substrings for two messages
  mpc52xx: Use kmalloc_array() in mpc52xx_spi_probe()
  mpc52xx: Combine substrings for two messages
  ppc4xx: Use kcalloc() in spi_ppc4xx_of_probe()
  ppc4xx: Combine substrings for a message in spi_ppc4xx_of_probe()
  ppc4xx: Adjust checks for null pointers in two functions
  topcliff-pch: Use kcalloc() in pch_spi_handle_dma()
  topcliff-pch: Improve size determinations in pch_spi_probe()
  topcliff-pch: Delete an unnecessary return statement in two functions
  topcliff-pch: Adjust six checks for null pointers
  topcliff-pch: Combine substrings for four messages
  topcliff-pch: Delete an error message for a failed memory allocation in pch_spi_set_tx()
  topcliff-pch: One check less in pch_spi_set_tx()

 drivers/spi/spi-fsl-spi.c      | 17 +++++-----
 drivers/spi/spi-mpc52xx.c      | 12 +++----
 drivers/spi/spi-ppc4xx.c       | 15 ++++-----
 drivers/spi/spi-topcliff-pch.c | 71 +++++++++++++++++++++---------------------
 drivers/spi/spi.c              | 10 +++---
 5 files changed, 63 insertions(+), 62 deletions(-)

-- 
2.11.0