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authorKrzysztof Kozlowski <krzk@kernel.org>2020-09-02 18:06:36 +0300
committerWolfram Sang <wsa@kernel.org>2021-06-23 19:22:17 +0300
commit9dbba3f87c7823cf35e63fb7a2449a5d54b3b799 (patch)
tree879525c5f7ba9021e1aa4dcaf030ad37d74d74aa /drivers/i2c
parentdd66b39f600b0c4d17008226e76ff0f98a2ef674 (diff)
downloadlinux-9dbba3f87c7823cf35e63fb7a2449a5d54b3b799.tar.xz
i2c: xiic: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-xiic.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 2a8568b97c14..bb93db98404e 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -798,11 +798,10 @@ static int xiic_i2c_probe(struct platform_device *pdev)
init_waitqueue_head(&i2c->wait);
i2c->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(i2c->clk)) {
- if (PTR_ERR(i2c->clk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "input clock not found.\n");
- return PTR_ERR(i2c->clk);
- }
+ if (IS_ERR(i2c->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(i2c->clk),
+ "input clock not found.\n");
+
ret = clk_prepare_enable(i2c->clk);
if (ret) {
dev_err(&pdev->dev, "Unable to enable clock.\n");