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author | Arnd Bergmann <arnd@arndb.de> | 2015-01-13 17:09:43 +0100 |
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committer | David S. Miller <davem@davemloft.net> | 2015-01-13 17:08:21 -0500 |
commit | 7835bfb5261501590a508b3de3379e2231cb4853 (patch) | |
tree | 73a147905cf75c7cf2c60be1f0d0f84906f58671 /drivers/isdn | |
parent | 065bd8c28ba37d04c9a5b732173c1508954b1f58 (diff) | |
download | linux-7835bfb5261501590a508b3de3379e2231cb4853.tar.gz linux-7835bfb5261501590a508b3de3379e2231cb4853.tar.bz2 linux-7835bfb5261501590a508b3de3379e2231cb4853.zip |
infiniband: mlx5: avoid a compile-time warning
The return type of find_first_bit() is architecture specific,
on ARM it is 'unsigned int', while the asm-generic code used
on x86 and a lot of other architectures returns 'unsigned long'.
When building the mlx5 driver on ARM, we get a warning about
this:
infiniband/hw/mlx5/mem.c: In function 'mlx5_ib_cont_pages':
infiniband/hw/mlx5/mem.c:84:143: warning: comparison of distinct pointer types lacks a cast
m = min(m, find_first_bit(&tmp, sizeof(tmp)));
This patch changes the driver to use min_t to make it behave
the same way on all architectures.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
0 files changed, 0 insertions, 0 deletions