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| author | Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> | 2022-02-01 17:31:18 +1030 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-23 12:03:19 +0100 |
| commit | b5caba5efbabe9c378975c40600df24690b0ddfd (patch) | |
| tree | 5dc3121efe100410fbbd7868052e58c216b91022 | |
| parent | 71720cae1cad00313750113b5be24649b1a3d95f (diff) | |
| download | linux-b5caba5efbabe9c378975c40600df24690b0ddfd.tar.gz linux-b5caba5efbabe9c378975c40600df24690b0ddfd.tar.bz2 linux-b5caba5efbabe9c378975c40600df24690b0ddfd.zip | |
soc: aspeed: lpc-ctrl: Block error printing on probe defer cases
[ Upstream commit 301a5d3ad2432d7829f59432ca0a93a6defbb9a1 ]
Add a checking code when it gets -EPROBE_DEFER while getting a clock
resource. In this case, it doesn't need to print out an error message
because the probing will be re-visited.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Iwona Winiarska <iwona.winiarska@intel.com>
Link: https://lore.kernel.org/r/20211104173709.222912-1-jae.hyun.yoo@intel.com
Link: https://lore.kernel.org/r/20220201070118.196372-1-joel@jms.id.au'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/soc/aspeed/aspeed-lpc-ctrl.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c index 72771e018c42..258894ed234b 100644 --- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c +++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c @@ -306,10 +306,9 @@ static int aspeed_lpc_ctrl_probe(struct platform_device *pdev) } lpc_ctrl->clk = devm_clk_get(dev, NULL); - if (IS_ERR(lpc_ctrl->clk)) { - dev_err(dev, "couldn't get clock\n"); - return PTR_ERR(lpc_ctrl->clk); - } + if (IS_ERR(lpc_ctrl->clk)) + return dev_err_probe(dev, PTR_ERR(lpc_ctrl->clk), + "couldn't get clock\n"); rc = clk_prepare_enable(lpc_ctrl->clk); if (rc) { dev_err(dev, "couldn't enable clock\n"); |