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| author | Peter Zijlstra <peterz@infradead.org> | 2021-10-07 00:40:17 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-10-07 00:40:17 +0200 |
| commit | b08cadbd3b8721db738d9a00ef3ce3ed667e6d9c (patch) | |
| tree | 1b44ef760764ea19f82fd80088135d23ab565d2d /drivers/of/device.c | |
| parent | db2b0c5d7b6f19b3c2cab08c531b65342eb5252b (diff) | |
| parent | fe255fe6ad97685e5a4be0d871f43288dbc10ad6 (diff) | |
| download | linux-next-b08cadbd3b8721db738d9a00ef3ce3ed667e6d9c.tar.gz linux-next-b08cadbd3b8721db738d9a00ef3ce3ed667e6d9c.zip | |
Merge branch 'objtool/urgent'
Fixup conflicts.
# Conflicts:
# tools/objtool/check.c
Diffstat (limited to 'drivers/of/device.c')
| -rw-r--r-- | drivers/of/device.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c index 5b043ee30824..b0800c260f64 100644 --- a/drivers/of/device.c +++ b/drivers/of/device.c @@ -85,7 +85,11 @@ of_dma_set_restricted_buffer(struct device *dev, struct device_node *np) break; } - if (i != count && of_reserved_mem_device_init_by_idx(dev, of_node, i)) + /* + * Attempt to initialize a restricted-dma-pool region if one was found. + * Note that count can hold a negative error code. + */ + if (i < count && of_reserved_mem_device_init_by_idx(dev, of_node, i)) dev_warn(dev, "failed to initialise \"restricted-dma-pool\" memory node\n"); } |