iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ptp_ocp: drop duplicate NULL check in ptp_ocp_detach()

Browse Source 
Since platform_device_unregister() is NULL-aware, we don't need to duplicate
this check. Remove it and fold the rest of the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Vadim Fedorenko <vfedorenko@novek.ru>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Andy Shevchenko 2022-06-08 15:03:56 +03:00 committed by Jakub Kicinski
parent 1132bb2999
commit 3a544ebf9f
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/ptp/ptp_ocp.c
View File

@ -3701,10 +3701,8 @@ ptp_ocp_detach(struct ptp_ocp *bp)
serial8250_unregister_port(bp->mac_port);
if (bp->nmea_port != -1)
serial8250_unregister_port(bp->nmea_port);
if (bp->spi_flash)
platform_device_unregister(bp->spi_flash);
if (bp->i2c_ctrl)
platform_device_unregister(bp->i2c_ctrl);
platform_device_unregister(bp->spi_flash);
platform_device_unregister(bp->i2c_ctrl);
if (bp->i2c_clk)
clk_hw_unregister_fixed_rate(bp->i2c_clk);
if (bp->n_irqs)