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| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-11-29 17:20:57 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-12-16 02:59:45 +0100 |
| commit | 846583ce151644b8538ca6cdf3f0857a80787649 (patch) | |
| tree | 0ca3aea604d2cdc976bfbeaae77bcb6d17f5ce5b /drivers/pnp/pnpbios | |
| parent | PNP: remove unneeded kallsyms include (diff) | |
| download | linux-846583ce151644b8538ca6cdf3f0857a80787649.tar.xz linux-846583ce151644b8538ca6cdf3f0857a80787649.zip | |
PNP: pnpbios: Use PTR_ERR_OR_ZERO()
Fix ptr_ret.cocci warnings:
drivers/pnp/pnpbios/core.c:584:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp/pnpbios')
| -rw-r--r-- | drivers/pnp/pnpbios/core.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index e681140b85d8..077f334fdbae 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c @@ -581,10 +581,7 @@ static int __init pnpbios_thread_init(void) init_completion(&unload_sem); task = kthread_run(pnp_dock_thread, NULL, "kpnpbiosd"); - if (IS_ERR(task)) - return PTR_ERR(task); - - return 0; + return PTR_ERR_OR_ZERO(task); } /* Start the kernel thread later: */ |