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| author | Ding Xiang <dingxiang@cmss.chinamobile.com> | 2020-03-30 18:05:02 +0800 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-04-14 07:59:54 -0500 |
| commit | 58fb82ccbccca25fd46775731283eb451fc165ba (patch) | |
| tree | 99cf1119e2774db6f2b5773ab0feaff294e23b1d /drivers/of | |
| parent | 133bf33effffd2a1e169a2d639de71db9a98b0e3 (diff) | |
| download | linux-58fb82ccbccca25fd46775731283eb451fc165ba.tar.gz linux-58fb82ccbccca25fd46775731283eb451fc165ba.tar.bz2 linux-58fb82ccbccca25fd46775731283eb451fc165ba.zip | |
of: of_detach_node() remove unneeded local return variable
rc is unneeded, just return 0.
Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/dynamic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c index 08fd823edac9..fe64430b438a 100644 --- a/drivers/of/dynamic.c +++ b/drivers/of/dynamic.c @@ -286,7 +286,6 @@ int of_detach_node(struct device_node *np) { struct of_reconfig_data rd; unsigned long flags; - int rc = 0; memset(&rd, 0, sizeof(rd)); rd.dn = np; @@ -301,7 +300,7 @@ int of_detach_node(struct device_node *np) of_reconfig_notify(OF_RECONFIG_DETACH_NODE, &rd); - return rc; + return 0; } EXPORT_SYMBOL_GPL(of_detach_node); |