Fix:
e1000_spi.c: In function 'spi_free_slave':
e1000_spi.c:115: warning: unused variable 'hw'
e1000_spi.c: In function 'do_e1000_spi':
e1000_spi.c:472: warning: 'checksum' may be used uninitialized in this function
e1000_spi.c:472: note: 'checksum' was declared here
Signed-off-by: Anatolij Gustschin <ag...@denx.de>
Cc: Kyle Moffett <kyle.d.moff...@boeing.com>
---
drivers/net/e1000_spi.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/e1000_spi.c b/drivers/net/e1000_spi.c
index 5491780..5f774f4 100644
--- a/drivers/net/e1000_spi.c
+++ b/drivers/net/e1000_spi.c
@@ -1,4 +1,5 @@
#include "e1000.h"
+#include <linux/compiler.h>
/*-----------------------------------------------------------------------
* SPI transfer
@@ -112,7 +113,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus,
unsigned int cs,
void spi_free_slave(struct spi_slave *spi)
{
- struct e1000_hw *hw = e1000_hw_from_spi(spi);
+ __maybe_unused struct e1000_hw *hw = e1000_hw_from_spi(spi);
E1000_DBG(hw->nic, "EEPROM SPI access released\n");
}
@@ -469,7 +470,7 @@ static int do_e1000_spi_program(cmd_tbl_t *cmdtp, struct
e1000_hw *hw,
static int do_e1000_spi_checksum(cmd_tbl_t *cmdtp, struct e1000_hw *hw,
int argc, char * const argv[])
{
- uint16_t i, length, checksum, checksum_reg;
+ uint16_t i, length, checksum = 0, checksum_reg;
uint16_t *buffer;
boolean_t upd;
--
1.7.5.4
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