diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/char/nwflash.c | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/char/nwflash.c')
-rw-r--r-- | drivers/char/nwflash.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c index e371480d3..dbe598de9 100644 --- a/drivers/char/nwflash.c +++ b/drivers/char/nwflash.c @@ -277,36 +277,7 @@ static loff_t flash_llseek(struct file *file, loff_t offset, int orig) printk(KERN_DEBUG "flash_llseek: offset=0x%X, orig=0x%X.\n", (unsigned int) offset, orig); - switch (orig) { - case 0: - if (offset < 0) { - ret = -EINVAL; - break; - } - - if ((unsigned int) offset > gbFlashSize) { - ret = -EINVAL; - break; - } - - file->f_pos = (unsigned int) offset; - ret = file->f_pos; - break; - case 1: - if ((file->f_pos + offset) > gbFlashSize) { - ret = -EINVAL; - break; - } - if ((file->f_pos + offset) < 0) { - ret = -EINVAL; - break; - } - file->f_pos += offset; - ret = file->f_pos; - break; - default: - ret = -EINVAL; - } + ret = no_seek_end_llseek_size(file, offset, orig, gbFlashSize); mutex_unlock(&flash_mutex); return ret; } |