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Merge from CheriBSD (2e28d2a3090239b30481f35dc452ad95a5c57389)

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Remove initalized, but unused devname variable

MFC after:	1 week
Sponsored by:	DARPA, AFRL
This commit is contained in:
brooks 2014-11-21 21:10:02 +00:00
parent dd63bf99a2
commit 4e73b119b9
1 changed files with 0 additions and 13 deletions
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13
sys/dev/altera/avgen/altera_avgen.c
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@ -321,7 +321,6 @@ altera_avgen_attach(struct altera_avgen_softc *sc, const char *str_fileio,
const char *str_mmapio, const char *str_devname, int devunit)
{
device_t dev = sc->avg_dev;
char devname[SPECNAMELEN + 1];
int error;
error = altera_avgen_process_options(sc, str_fileio, str_mmapio,
@ -329,18 +328,6 @@ altera_avgen_attach(struct altera_avgen_softc *sc, const char *str_fileio,
if (error)
return (error);
/* Select a device name. */
if (str_devname != NULL) {
if (devunit != -1)
(void)snprintf(devname, sizeof(devname), "%s%d",
str_devname, devunit);
else
(void)snprintf(devname, sizeof(devname), "%s",
str_devname);
} else
snprintf(devname, sizeof(devname), "%s%d", "avgen",
sc->avg_unit);
if (rman_get_size(sc->avg_res) >= PAGE_SIZE || str_mmapio != NULL) {
if (rman_get_size(sc->avg_res) % PAGE_SIZE != 0) {
device_printf(dev,