diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-02-02 09:45:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-02 09:45:39 +0100 |
| commit | eaa4e4fcf1b5c60e656d93242f7fe422173f25b2 (patch) | |
| tree | c05d5d6ca3f625d72a9d136b4c485d3dc9472089 /drivers/mtd/nand/gpio.c | |
| parent | be1e4e760d940c14d119bffef5eb007dfdf29046 (diff) | |
| parent | 5cb480f6b488128140c940abff3c36f524a334a8 (diff) | |
Merge branch 'linus' into sched/core, to resolve conflicts
Conflicts:
kernel/sysctl.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/mtd/nand/gpio.c')
| -rw-r--r-- | drivers/mtd/nand/gpio.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/nand/gpio.c b/drivers/mtd/nand/gpio.c index e826f898241f..8e6148aa4539 100644 --- a/drivers/mtd/nand/gpio.c +++ b/drivers/mtd/nand/gpio.c @@ -132,13 +132,17 @@ static int gpio_nand_get_config_of(const struct device *dev, static struct resource *gpio_nand_get_io_sync_of(struct platform_device *pdev) { - struct resource *r = devm_kzalloc(&pdev->dev, sizeof(*r), GFP_KERNEL); + struct resource *r; u64 addr; - if (!r || of_property_read_u64(pdev->dev.of_node, + if (of_property_read_u64(pdev->dev.of_node, "gpio-control-nand,io-sync-reg", &addr)) return NULL; + r = devm_kzalloc(&pdev->dev, sizeof(*r), GFP_KERNEL); + if (!r) + return NULL; + r->start = addr; r->end = r->start + 0x3; r->flags = IORESOURCE_MEM; @@ -211,10 +215,8 @@ static int gpio_nand_probe(struct platform_device *pdev) return -EINVAL; gpiomtd = devm_kzalloc(&pdev->dev, sizeof(*gpiomtd), GFP_KERNEL); - if (!gpiomtd) { - dev_err(&pdev->dev, "failed to create NAND MTD\n"); + if (!gpiomtd) return -ENOMEM; - } chip = &gpiomtd->nand_chip; |