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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2022-07-22 09:25:42 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-27 14:26:39 +0200 |
| commit | cfed201e2db273562de152d22b74f74dee77e301 (patch) | |
| tree | b93c1bf00b3310ac43543e693b7b3da70e76c1c8 /drivers/usb/typec | |
| parent | usb: phy: remove redundant store to variable var after & operation (diff) | |
| download | linux-dev-cfed201e2db273562de152d22b74f74dee77e301.tar.xz linux-dev-cfed201e2db273562de152d22b74f74dee77e301.zip | |
usb: typec: anx7411: Fix an array out of bounds
This should be ARRAY_SIZE() instead of sizeof(). ARRAY_SIZE is
4 and sizeof is 8.
Fixes: fe6d8a9c8e64 ("usb: typec: anx7411: Add Analogix PD ANX7411 support")
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YtpC5s4/AD8vFz+X@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec')
| -rw-r--r-- | drivers/usb/typec/anx7411.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/anx7411.c b/drivers/usb/typec/anx7411.c index b990376991f8..4f7a5cc968d0 100644 --- a/drivers/usb/typec/anx7411.c +++ b/drivers/usb/typec/anx7411.c @@ -992,7 +992,7 @@ static int anx7411_register_i2c_dummy_clients(struct anx7411_data *ctx, int i; u8 spi_addr; - for (i = 0; i < sizeof(anx7411_i2c_addr); i++) { + for (i = 0; i < ARRAY_SIZE(anx7411_i2c_addr); i++) { if (client->addr == (anx7411_i2c_addr[i].tcpc_address >> 1)) { spi_addr = anx7411_i2c_addr[i].spi_address >> 1; ctx->spi_client = i2c_new_dummy_device(client->adapter, |