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powerpc/pasemi: Use strscpy instead of strlcpy

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find_i2c_driver() contained the last usage of strlcpy() in arch/powerpc.
The return value was used to check if strlen(src) >= n, for which
strscpy() returns -E2BIG.

Signed-off-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220827063946.9073-1-ruscur@russell.cc
This commit is contained in:
Russell Currey 2022-08-27 16:39:46 +10:00 committed by Michael Ellerman
parent 9b135eef07
commit 245685495b
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/platforms/pasemi/misc.c
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@ -36,8 +36,7 @@ static int __init find_i2c_driver(struct device_node *node,
for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) {
if (!of_device_is_compatible(node, i2c_devices[i].of_device))
continue;
if (strlcpy(info->type, i2c_devices[i].i2c_type,
I2C_NAME_SIZE) >= I2C_NAME_SIZE)
if (strscpy(info->type, i2c_devices[i].i2c_type, I2C_NAME_SIZE) < 0)
return -ENOMEM;
return 0;
}