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habanalabs/gaudi: use lower_32_bits() for casting 

Use standard kernel macro to take lower 32 bits of 64-bits variable.

Signed-off-by: Rajaravi Krishna Katta <rkatta@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rajaravi Krishna Katta 2022-04-03 18:04:43 +03:00 committed by Greg Kroah-Hartman
parent 2ba75d3119
commit b8d852add6
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/habanalabs/gaudi/gaudi.c
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@ -8957,7 +8957,7 @@ static int gaudi_add_sync_to_engine_map_entry(
*/
if (reg_value == 0 || reg_value == 0xffffffff)
return 0;
reg_value -= (u32)CFG_BASE;
reg_value -= lower_32_bits(CFG_BASE);
/* create a new hash entry */
entry = kzalloc(sizeof(*entry), GFP_KERNEL);