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mtd: spi-nor: use local variable for struct device

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Use a local variable for the struct device pointers to avoid
dereferencing.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
Link: https://lore.kernel.org/r/20241111111946.9048-2-tudor.ambarus@linaro.org
This commit is contained in:
Tudor Ambarus 2024-11-11 13:19:45 +02:00 committed by Pratyush Yadav
parent e7f4e924f4
commit 07c888838e
1 changed files with 7 additions and 7 deletions
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14
drivers/mtd/spi-nor/core.c
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@ -3576,7 +3576,8 @@ static int spi_nor_create_write_dirmap(struct spi_nor *nor)
static int spi_nor_probe(struct spi_mem *spimem)
{
struct spi_device *spi = spimem->spi;
struct flash_platform_data *data = dev_get_platdata(&spi->dev);
struct device *dev = &spi->dev;
struct flash_platform_data *data = dev_get_platdata(dev);
struct spi_nor *nor;
/*
* Enable all caps by default. The core will mask them after
@ -3586,13 +3587,13 @@ static int spi_nor_probe(struct spi_mem *spimem)
char *flash_name;
int ret;
nor = devm_kzalloc(&spi->dev, sizeof(*nor), GFP_KERNEL);
nor = devm_kzalloc(dev, sizeof(*nor), GFP_KERNEL);
if (!nor)
return -ENOMEM;
nor->spimem = spimem;
nor->dev = &spi->dev;
spi_nor_set_flash_node(nor, spi->dev.of_node);
nor->dev = dev;
spi_nor_set_flash_node(nor, dev->of_node);
spi_mem_set_drvdata(spimem, nor);
@ -3628,9 +3629,8 @@ static int spi_nor_probe(struct spi_mem *spimem)
*/
if (nor->params->page_size > PAGE_SIZE) {
nor->bouncebuf_size = nor->params->page_size;
devm_kfree(nor->dev, nor->bouncebuf);
nor->bouncebuf = devm_kmalloc(nor->dev,
nor->bouncebuf_size,
devm_kfree(dev, nor->bouncebuf);
nor->bouncebuf = devm_kmalloc(dev, nor->bouncebuf_size,
GFP_KERNEL);
if (!nor->bouncebuf)
return -ENOMEM;