diff options
| author | Wolfgang Denk <wd@denx.de> | 2011-12-08 22:28:57 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-12-10 23:05:42 +0100 |
| commit | 4eaf172e98d651c0c5856290e5b6fd15744c13f2 (patch) | |
| tree | 47ed8b989b73bc0d09b42e53e3d8fbc7f72eee7e /drivers | |
| parent | b96a661aeadb1b68d1b589b47f99ce9d6b2769df (diff) | |
drivers/net/ne2000_base.c: Fix GCC 4.6 build warnings
Fix:
ne2000_base.c: In function 'dp83902a_send':
ne2000_base.c:282:7: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
ne2000_base.c: In function 'dp83902a_RxEvent':
ne2000_base.c:376:5: warning: variable 'rsr' set but not used
[-Wunused-but-set-variable]
ne2000_base.c: In function 'dp83902a_TxEvent':
ne2000_base.c:513:5: warning: variable 'tsr' set but not used
[-Wunused-but-set-variable]
ne2000_base.c: In function 'dp83902a_ClearCounters':
ne2000_base.c:550:17: warning: variable 'cnt3' set but not used
[-Wunused-but-set-variable]
ne2000_base.c:550:11: warning: variable 'cnt2' set but not used
[-Wunused-but-set-variable]
ne2000_base.c:550:5: warning: variable 'cnt1' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ne2000_base.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ne2000_base.c b/drivers/net/ne2000_base.c index 88f2b379f3..8275091871 100644 --- a/drivers/net/ne2000_base.c +++ b/drivers/net/ne2000_base.c @@ -76,6 +76,7 @@ Add SNMP #include <command.h> #include <net.h> #include <malloc.h> +#include <linux/compiler.h> /* forward definition of function used for the uboot interface */ void uboot_push_packet_len(int len); @@ -279,7 +280,7 @@ dp83902a_send(u8 *data, int total_len, u32 key) * does (i.e., also read data). */ - u16 tmp; + __maybe_unused u16 tmp; int len = 1; DP_OUT(base, DP_RSAL, 0x100 - len); @@ -373,7 +374,7 @@ dp83902a_RxEvent(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 rsr; + __maybe_unused u8 rsr; u8 rcv_hdr[4]; int i, len, pkt, cur; @@ -510,7 +511,7 @@ dp83902a_TxEvent(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 tsr; + __maybe_unused u8 tsr; u32 key; DEBUG_FUNCTION(); @@ -547,7 +548,7 @@ dp83902a_ClearCounters(void) { struct dp83902a_priv_data *dp = (struct dp83902a_priv_data *) &nic; u8 *base = dp->base; - u8 cnt1, cnt2, cnt3; + __maybe_unused u8 cnt1, cnt2, cnt3; DP_IN(base, DP_FER, cnt1); DP_IN(base, DP_CER, cnt2); |