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staging: kpc2000: use kzalloc(sizeof(var)...) in cell_probe.c

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Fixes checkpatch.pl warning "Prefer kzalloc(sizeof(*kudev)...) over
kzalloc(sizeof(struct kpc_uio_device)...)"

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Sandström 2019-05-23 14:51:40 +02:00 committed by Greg Kroah-Hartman
parent 42143af99d
commit 77290d4b7c
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/kpc2000/kpc2000/cell_probe.c
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@ -292,7 +292,7 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
dev_dbg(&pcard->pdev->dev, "Found UIO core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n", cte.type, KPC_OLD_S2C_DMA_CH_NUM(cte), KPC_OLD_C2S_DMA_CH_NUM(cte), cte.offset, cte.length, cte.length / 8); dev_dbg(&pcard->pdev->dev, "Found UIO core: type = %02d dma = %02x / %02x offset = 0x%x length = 0x%x (%d regs)\n", cte.type, KPC_OLD_S2C_DMA_CH_NUM(cte), KPC_OLD_C2S_DMA_CH_NUM(cte), cte.offset, cte.length, cte.length / 8);
kudev = kzalloc(sizeof(struct kpc_uio_device), GFP_KERNEL); kudev = kzalloc(sizeof(*kudev), GFP_KERNEL);
if (!kudev) { if (!kudev) {
dev_err(&pcard->pdev->dev, "probe_core_uio: failed to kzalloc kpc_uio_device\n"); dev_err(&pcard->pdev->dev, "probe_core_uio: failed to kzalloc kpc_uio_device\n");
return -ENOMEM; return -ENOMEM;