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Groups > linux.kernel > #1558619

[PATCH 16/17] spi/topcliff-pch: Delete an error message for a failed memory allocation in pch_spi_set_tx()

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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 13 Jan 2017 17:00:08 +0100

Omit an extra message for a memory allocation failure in this function.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/spi/spi-topcliff-pch.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index d36d42653087..97fd1ea9826b 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -590,7 +590,6 @@ static void pch_spi_set_tx(struct pch_spi_data *data, int *bpw)
 
 	if (!data->pkt_rx_buff) {
 		/* flush queue and set status of all transfers to -ENOMEM */
-		dev_err(&data->master->dev, "%s :kzalloc failed\n", __func__);
 		list_for_each_entry_safe(pmsg, tmp, data->queue.next, queue) {
 			pmsg->status = -ENOMEM;
 
-- 
2.11.0

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Thread

[PATCH 00/17] SPI: Fine-tuning for several function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:10 +0100
  [PATCH 01/17] spi: Use kcalloc() in spi_register_board_info() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:10 +0100
  [PATCH 04/17] spi: fsl: Use kmalloc_array() in  of_fsl_spi_get_chipselects() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 07/17] spi/mpc52xx: Combine substrings for two messages SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 06/17] spi/mpc52xx: Use kmalloc_array() in mpc52xx_spi_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 02/17] spi: Adjust checks for null pointers in two functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 03/17] spi: fsl: Use kcalloc() in of_fsl_spi_get_chipselects() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 10/17] spi/ppc4xx: Adjust checks for null pointers in two  functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 08/17] spi/ppc4xx: Use kcalloc() in spi_ppc4xx_of_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 09/17] spi/ppc4xx: Combine substrings for a message in  spi_ppc4xx_of_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:20 +0100
  [PATCH 05/17] spi: fsl: Combine substrings for two messages SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
  [PATCH 17/17] spi/topcliff-pch: One check less in pch_spi_set_tx() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
    Re: [PATCH 17/17] spi/topcliff-pch: One check less in pch_spi_set_tx() Geert Uytterhoeven <geert@linux-m68k.org> - 2017-01-13 19:20 +0100
  [PATCH 12/17] spi/topcliff-pch: Improve size determinations in  pch_spi_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
  [PATCH 14/17] spi/topcliff-pch: Adjust six checks for null pointers SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
    Re: [PATCH 14/17] spi/topcliff-pch: Adjust six checks for null  pointers Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-14 07:40 +0100
  [PATCH 16/17] spi/topcliff-pch: Delete an error message for a failed  memory allocation in pch_spi_set_tx() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
  [PATCH 13/17] spi/topcliff-pch: Delete an unnecessary return  statement in two functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
  [PATCH 15/17] spi/topcliff-pch: Combine substrings for four messages SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100
  [PATCH 11/17] spi/topcliff-pch: Use kcalloc() in pch_spi_handle_dma() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-13 18:30 +0100

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