diff options
| author | Serge Semin <Sergey.Semin@baikalelectronics.ru> | 2022-06-10 13:40:30 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-06-14 13:21:44 +0300 |
| commit | 5e93207e962a6d23893ff4405f6c5d4396fb5934 (patch) | |
| tree | c42e8de19875901eb88a97eefd4e802f1b13e861 /drivers/bus | |
| parent | be5cddef05f519a321a543906f255ac247246074 (diff) | |
| download | linux-5e93207e962a6d23893ff4405f6c5d4396fb5934.tar.xz | |
bus: bt1-axi: Don't print error on -EPROBE_DEFER
The Baikal-T1 AXI bus driver correctly handles the deferred probe
situation, but still pollutes the system log with a misleading error
message. Let's fix that by using the dev_err_probe() method to print the
log message in case of the clocks/resets request errors.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20220610104030.28399-2-Sergey.Semin@baikalelectronics.ru'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/bt1-axi.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/bus/bt1-axi.c b/drivers/bus/bt1-axi.c index e7a6744acc7b..70e49a6e5374 100644 --- a/drivers/bus/bt1-axi.c +++ b/drivers/bus/bt1-axi.c @@ -135,10 +135,9 @@ static int bt1_axi_request_rst(struct bt1_axi *axi) int ret; axi->arst = devm_reset_control_get_optional_exclusive(axi->dev, "arst"); - if (IS_ERR(axi->arst)) { - dev_warn(axi->dev, "Couldn't get reset control line\n"); - return PTR_ERR(axi->arst); - } + if (IS_ERR(axi->arst)) + return dev_err_probe(axi->dev, PTR_ERR(axi->arst), + "Couldn't get reset control line\n"); ret = reset_control_deassert(axi->arst); if (ret) @@ -159,10 +158,9 @@ static int bt1_axi_request_clk(struct bt1_axi *axi) int ret; axi->aclk = devm_clk_get(axi->dev, "aclk"); - if (IS_ERR(axi->aclk)) { - dev_err(axi->dev, "Couldn't get AXI Interconnect clock\n"); - return PTR_ERR(axi->aclk); - } + if (IS_ERR(axi->aclk)) + return dev_err_probe(axi->dev, PTR_ERR(axi->aclk), + "Couldn't get AXI Interconnect clock\n"); ret = clk_prepare_enable(axi->aclk); if (ret) { |