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Groups > linux.kernel > #1371873
| From | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/7] spi: cadence: Fix a check patch warning |
| Date | 2016-04-05 20:30 +0200 |
| Message-ID | <rkDAm-864-15@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
CHECK: Comparison to NULL could be written "!master" + if (master == NULL) Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com> --- drivers/spi/spi-cadence.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 121a413..3acaac3 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -481,7 +481,7 @@ static int cdns_spi_probe(struct platform_device *pdev) u32 num_cs; master = spi_alloc_master(&pdev->dev, sizeof(*xspi)); - if (master == NULL) + if (!master) return -ENOMEM; xspi = spi_master_get_devdata(master); -- 1.7.1
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[PATCH 1/7] spi: cadence: Fix a check patch warning Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> - 2016-04-05 20:30 +0200
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