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authorCezary Gapinski <cezary.gapinski@gmail.com>2018-12-24 23:00:28 +0100
committerMark Brown <broonie@kernel.org>2019-01-07 18:23:43 +0000
commitd4c9134a6c2c85d18b0d58accdf0e9be447f77a3 (patch)
tree58503a95df0d9951582ad0c6c95af532feb17996 /drivers/spi/spi-stm32.c
parentd57a984ff7aa1f8aac617c5ccfcd4cca061d2eb3 (diff)
spi: stm32: use NULL pointer instead of plain integer
Patch fixes sparse warning: Using plain integer as NULL pointer. Replaces second argument of function devm_clk_get from 0 to NULL. Signed-off-by: Cezary Gapinski <cezary.gapinski@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-stm32.c')
-rw-r--r--drivers/spi/spi-stm32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c
index 5f30578a4224..51d7f720127b 100644
--- a/drivers/spi/spi-stm32.c
+++ b/drivers/spi/spi-stm32.c
@@ -1100,7 +1100,7 @@ static int stm32_spi_probe(struct platform_device *pdev)
goto err_master_put;
}
- spi->clk = devm_clk_get(&pdev->dev, 0);
+ spi->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(spi->clk)) {
ret = PTR_ERR(spi->clk);
dev_err(&pdev->dev, "clk get failed: %d\n", ret);