staging: brcm80211: remove unused function

The get_flash_nvram() function is unused, so remove it.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/util/nvram/nvram_ro.c b/drivers/staging/brcm80211/util/nvram/nvram_ro.c
index ab31f2d139b20735f9686dd710e2669c84627f49..0e93a55d728e91c2721194f1ed15719aa2cd0079 100644 (file)
--- a/drivers/staging/brcm80211/util/nvram/nvram_ro.c
+++ b/drivers/staging/brcm80211/util/nvram/nvram_ro.c
@@ -42,35 +42,6 @@ static vars_t *vars;
 
 static char *findvar(char *vars, char *lim, const char *name);
 
-#if defined(FLASH)
-/* copy flash to ram */
-static void get_flash_nvram(si_t *sih, struct nvram_header *nvh)
-{
-       uint nvs, bufsz;
-       vars_t *new;
-
-       nvs = R_REG(&nvh->len) - sizeof(struct nvram_header);
-       bufsz = nvs + VARS_T_OH;
-
-       new = kmalloc(bufsz, GFP_ATOMIC);
-       if (new == NULL) {
-               NVR_MSG(("Out of memory for flash vars\n"));
-               return;
-       }
-       new->vars = (char *)new + VARS_T_OH;
-
-       new->bufsz = bufsz;
-       new->size = nvs;
-       new->next = vars;
-       vars = new;
-
-       memcpy(new->vars, &nvh[1], nvs);
-
-       NVR_MSG(("%s: flash nvram @ %p, copied %d bytes to %p\n", __func__,
-                nvh, nvs, new->vars));
-}
-#endif                         /* FLASH */
-
 int nvram_init(void *si)
 {