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net: cadence_gem: Remove &desc[0] usages 

Just use desc instead.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Peter Crosthwaite 2014-05-26 01:39:29 -07:00 committed by Michael Tokarev
parent 3048ed6aac
commit ef18c2f54e
1 changed files with 2 additions and 2 deletions
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4
hw/net/cadence_gem.c
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@ -883,7 +883,7 @@ static void gem_transmit(GemState *s)
DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr); DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr);
cpu_physical_memory_read(packet_desc_addr, cpu_physical_memory_read(packet_desc_addr,
(uint8_t *)&desc[0], sizeof(desc)); (uint8_t *)desc, sizeof(desc));
/* Handle all descriptors owned by hardware */ /* Handle all descriptors owned by hardware */
while (tx_desc_get_used(desc) == 0) { while (tx_desc_get_used(desc) == 0) {
@ -966,7 +966,7 @@ static void gem_transmit(GemState *s)
} }
DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr); DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr);
cpu_physical_memory_read(packet_desc_addr, cpu_physical_memory_read(packet_desc_addr,
(uint8_t *)&desc[0], sizeof(desc)); (uint8_t *)desc, sizeof(desc));
} }
if (tx_desc_get_used(desc)) { if (tx_desc_get_used(desc)) {