hinic: reduce rss_init stack usage

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On 32-bit architectures, putting an array of 256 u32 values on the
stack uses more space than the warning limit:

drivers/net/ethernet/huawei/hinic/hinic_main.c: In function 'hinic_rss_init':
drivers/net/ethernet/huawei/hinic/hinic_main.c:286:1: error: the frame size of 1068 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]

I considered changing the code to use u8 values here, since that's
all the hardware supports, but dynamically allocating the array is
a more isolated fix here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Arnd Bergmann 2019-06-28 12:31:44 +02:00 • committed by David S. Miller

parent 8792e82ddb

commit f7110b753b

1 changed files with 13 additions and 7 deletions

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drivers/net/ethernet/huawei/hinic/hinic_main.c

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