Staging: kpc2000: kpc_dma: Use sizeof(*var) in kzalloc(). (5122be4f) · Commits · 戴 / test

kzalloc(sizeof(*var), ...) was the format been used across the driver, which is the preferred format, but missed two instances, correct them to match the coding standards. Checkpatch.pl CHECK: Prefer kzalloc(sizeof(*var)...) over kzalloc(sizeof(struct var)...) Signed-off-by:

Sam Muhammed <jane.pnx9@gmail.com> Link: https://lore.kernel.org/r/bbb3adbd20ae89db6a0d3360bc09d22eed778e86.1585143581.git.jane.pnx9@gmail.com Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/kpc2000/kpc_dma/fileops.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -253,7 +253,7 @@ int kpc_dma_open(struct inode inode, struct file filp)
		return -EBUSY; /* already open */
		}

		priv = kzalloc(sizeof(struct dev_private_data), GFP_KERNEL);
		priv = kzalloc(sizeof(*priv), GFP_KERNEL);
		if (!priv)
		return -ENOMEM;

drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -98,7 +98,7 @@ int kpc_dma_probe(struct platform_device *pldev)
		int rv = 0;
		dev_t dev;

		struct kpc_dma_device *ldev = kzalloc(sizeof(struct kpc_dma_device), GFP_KERNEL);
		struct kpc_dma_device ldev = kzalloc(sizeof(ldev), GFP_KERNEL);

		if (!ldev) {
		dev_err(&pldev->dev, "%s: unable to kzalloc space for kpc_dma_device\n", __func__);

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