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Commit 44d4b2ae authored by Hauke Mehrtens's avatar Hauke Mehrtens Committed by John W. Linville
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MIPS: BCM47XX: return number of written bytes in nvram_getenv 



Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a027237a

arch/mips/bcm47xx/nvram.c

+1 −2
Original line number Diff line number Diff line
@@ -107,8 +107,7 @@ int nvram_getenv(char *name, char *val, size_t val_len) 
		value = eq + 1;

		if ((eq - var) == strlen(name) &&

			strncmp(var, name, (eq - var)) == 0) {

			snprintf(val, val_len, "%s", value);

			return 0;

			return snprintf(val, val_len, "%s", value);

		}

	}

	return NVRAM_ERR_ENVNOTFOUND;