[PATCH v7 09/26] char/nvram: Use generic fixed_size_llseek()
From: Finn Thain <hidden>
Date: 2015-11-01 10:52:24
Also in:
linux-m68k, lkml
Signed-off-by: Finn Thain <redacted> --- drivers/char/nvram.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) Index: linux/drivers/char/nvram.c ===================================================================
--- linux.orig/drivers/char/nvram.c 2015-11-01 21:41:34.000000000 +1100
+++ linux/drivers/char/nvram.c 2015-11-01 21:41:35.000000000 +1100@@ -235,21 +235,7 @@ EXPORT_SYMBOL(arch_nvram_ops); static loff_t nvram_misc_llseek(struct file *file, loff_t offset, int origin) { - switch (origin) { - case 0: - /* nothing to do */ - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += NVRAM_BYTES; - break; - default: - return -EINVAL; - } - - return (offset >= 0) ? (file->f_pos = offset) : -EINVAL; + return fixed_size_llseek(file, offset, origin, nvram_size); } static ssize_t nvram_misc_read(struct file *file, char __user *buf,