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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1184 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2009-09-25 16:14:34 +00:00
parent 17a9b44ac4
commit b32e78903d
1 changed files with 1 additions and 1 deletions
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2
os/io/platforms/AT91SAM7X/sam7x_emac.c
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@ -304,7 +304,7 @@ BufDescriptorEntry *EMACGetTransmitBuffer(void) {
if (!(cptr->w2 & W2_T_USED) || if (!(cptr->w2 & W2_T_USED) ||
(cptr->w2 & W2_T_LOCKED)) { (cptr->w2 & W2_T_LOCKED)) {
chSysUnlock(); chSysUnlock();
return FALSE; return NULL;
} }
cptr->w2 |= W2_T_LOCKED; /* Locks the buffer while copying.*/ cptr->w2 |= W2_T_LOCKED; /* Locks the buffer while copying.*/
if (++txptr >= &tent[EMAC_TRANSMIT_BUFFERS]) if (++txptr >= &tent[EMAC_TRANSMIT_BUFFERS])