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[phantom] Remove unused variable in phantom_dmesg()

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Reported-by: Ralph Giles <giles@thaumas.net>
Tested-by: Ralph Giles <giles@thaumas.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2011-03-16 18:35:57 +00:00
parent c8e51f80a8
commit 070100b21d
1 changed files with 0 additions and 2 deletions
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2
src/drivers/net/phantom/phantom.c
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@@ -476,7 +476,6 @@ static int phantom_dmesg ( struct phantom_nic *phantom, unsigned int log,
unsigned int max_lines ) { unsigned int max_lines ) {
uint32_t head; uint32_t head;
uint32_t tail; uint32_t tail;
uint32_t len;
uint32_t sig; uint32_t sig;
uint32_t offset; uint32_t offset;
int byte; int byte;
@@ -487,7 +486,6 @@ static int phantom_dmesg ( struct phantom_nic *phantom, unsigned int log,
/* Locate log */ /* Locate log */
head = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_HEAD ( log ) ); head = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_HEAD ( log ) );
len = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_LEN ( log ) );
tail = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_TAIL ( log ) ); tail = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_TAIL ( log ) );
sig = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_SIG ( log ) ); sig = phantom_readl ( phantom, UNM_CAM_RAM_DMESG_SIG ( log ) );
DBGC ( phantom, "Phantom %p firmware dmesg buffer %d (%08x-%08x)\n", DBGC ( phantom, "Phantom %p firmware dmesg buffer %d (%08x-%08x)\n",