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    Subject[PATCH 1/5] cris: nand: Delete an error message for a failed memory allocation in crisv32_nand_flash_probe()
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    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Wed, 4 Oct 2017 17:54:11 +0200

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

    This issue was detected by using the Coccinelle software.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    arch/cris/arch-v32/drivers/mach-a3/nandflash.c | 2 --
    arch/cris/arch-v32/drivers/mach-fs/nandflash.c | 2 --
    2 files changed, 4 deletions(-)

    diff --git a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
    index 925a98eb6d68..259aa1f46fbe 100644
    --- a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
    +++ b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
    @@ -136,8 +136,6 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
    /* Allocate memory for MTD device structure and private data */
    wrapper = kzalloc(sizeof(struct mtd_info_wrapper), GFP_KERNEL);
    if (!wrapper) {
    - printk(KERN_ERR "Unable to allocate CRISv32 NAND MTD "
    - "device structure.\n");
    err = -ENOMEM;
    return NULL;
    }
    diff --git a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
    index 53b56a429dde..1baf16ee74e8 100644
    --- a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
    +++ b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
    @@ -111,8 +111,6 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
    /* Allocate memory for MTD device structure and private data */
    wrapper = kzalloc(sizeof(struct mtd_info_wrapper), GFP_KERNEL);
    if (!wrapper) {
    - printk(KERN_ERR "Unable to allocate CRISv32 NAND MTD "
    - "device structure.\n");
    err = -ENOMEM;
    return NULL;
    }
    --
    2.14.2
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