diff options
| author | weiyongjun (A) <weiyongjun1@huawei.com> | 2017-12-28 02:40:49 +0000 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2017-12-28 10:42:05 -0800 |
| commit | 4f8f7809e47b6af17032aad66f84d7c16444bd05 (patch) | |
| tree | be0c3486a084989675a7f6eb902e350f92890259 /drivers/clk/meson/axg.c | |
| parent | 70d7aebe63985808b604c20a17875a7f07f16900 (diff) | |
clk: meson-axg: fix return value check in axg_clkc_probe()
In case of error, the function devm_ioremap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Fixes: 78b4af312f91 ("clk: meson-axg: add clock controller drivers")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/meson/axg.c')
| -rw-r--r-- | drivers/clk/meson/axg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c index a66b3a5e7ec0..717c02d7fe6d 100644 --- a/drivers/clk/meson/axg.c +++ b/drivers/clk/meson/axg.c @@ -880,7 +880,7 @@ static int axg_clkc_probe(struct platform_device *pdev) /* Generic clocks and PLLs */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); clk_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); - if (IS_ERR(clk_base)) { + if (!clk_base) { dev_err(&pdev->dev, "Unable to map clk base\n"); return -ENXIO; } |