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Fix all "unused variable" warnings that were encountered.

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git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1200 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2013-09-03 11:05:13 +00:00
parent e2a78468d0
commit 6c78b35b8f
8 changed files with 16 additions and 22 deletions
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avr.c
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@@ -47,10 +47,9 @@ int avr_tpi_poll_nvmbsy(PROGRAMMER *pgm)
{
unsigned char cmd;
unsigned char res;
int rc = 0;
cmd = TPI_CMD_SIN | TPI_SIO_ADDR(TPI_IOREG_NVMCSR);
rc = pgm->cmd_tpi(pgm, &cmd, 1, &res, 1);
(void)pgm->cmd_tpi(pgm, &cmd, 1, &res, 1);
return (res & TPI_IOREG_NVMCSR_NVMBSY);
}