diff options
author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2011-05-03 23:11:46 -0400 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-05-05 14:59:16 -0400 |
commit | 270e58e8898c8be40451ebee45b6c9b5bd5db04b (patch) | |
tree | 4dd71a0e18a3f5528af59fcaebc61d98377792e5 /drivers/net/wireless/mwifiex/debugfs.c | |
parent | 57f16b5da03784d1660133fbec7281ea5735da69 (diff) |
mwifiex: remove unnecessary variable initialization
Skip initialization of local variables with some default values
if the values are not going to be used further down the code path.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/debugfs.c')
-rw-r--r-- | drivers/net/wireless/mwifiex/debugfs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c index 7ddcb062f103..46d65e02c7ba 100644 --- a/drivers/net/wireless/mwifiex/debugfs.c +++ b/drivers/net/wireless/mwifiex/debugfs.c | |||
@@ -193,7 +193,7 @@ mwifiex_info_read(struct file *file, char __user *ubuf, | |||
193 | unsigned long page = get_zeroed_page(GFP_KERNEL); | 193 | unsigned long page = get_zeroed_page(GFP_KERNEL); |
194 | char *p = (char *) page, fmt[64]; | 194 | char *p = (char *) page, fmt[64]; |
195 | struct mwifiex_bss_info info; | 195 | struct mwifiex_bss_info info; |
196 | ssize_t ret = 0; | 196 | ssize_t ret; |
197 | int i = 0; | 197 | int i = 0; |
198 | 198 | ||
199 | if (!p) | 199 | if (!p) |
@@ -288,7 +288,7 @@ mwifiex_getlog_read(struct file *file, char __user *ubuf, | |||
288 | (struct mwifiex_private *) file->private_data; | 288 | (struct mwifiex_private *) file->private_data; |
289 | unsigned long page = get_zeroed_page(GFP_KERNEL); | 289 | unsigned long page = get_zeroed_page(GFP_KERNEL); |
290 | char *p = (char *) page; | 290 | char *p = (char *) page; |
291 | ssize_t ret = 0; | 291 | ssize_t ret; |
292 | struct mwifiex_ds_get_stats stats; | 292 | struct mwifiex_ds_get_stats stats; |
293 | 293 | ||
294 | if (!p) | 294 | if (!p) |
@@ -400,7 +400,7 @@ mwifiex_debug_read(struct file *file, char __user *ubuf, | |||
400 | struct mwifiex_debug_data *d = &items[0]; | 400 | struct mwifiex_debug_data *d = &items[0]; |
401 | unsigned long page = get_zeroed_page(GFP_KERNEL); | 401 | unsigned long page = get_zeroed_page(GFP_KERNEL); |
402 | char *p = (char *) page; | 402 | char *p = (char *) page; |
403 | ssize_t ret = 0; | 403 | ssize_t ret; |
404 | size_t size, addr; | 404 | size_t size, addr; |
405 | long val; | 405 | long val; |
406 | int i, j; | 406 | int i, j; |
@@ -507,7 +507,7 @@ mwifiex_regrdwr_write(struct file *file, | |||
507 | unsigned long addr = get_zeroed_page(GFP_KERNEL); | 507 | unsigned long addr = get_zeroed_page(GFP_KERNEL); |
508 | char *buf = (char *) addr; | 508 | char *buf = (char *) addr; |
509 | size_t buf_size = min(count, (size_t) (PAGE_SIZE - 1)); | 509 | size_t buf_size = min(count, (size_t) (PAGE_SIZE - 1)); |
510 | int ret = 0; | 510 | int ret; |
511 | u32 reg_type = 0, reg_offset = 0, reg_value = UINT_MAX; | 511 | u32 reg_type = 0, reg_offset = 0, reg_value = UINT_MAX; |
512 | 512 | ||
513 | if (!buf) | 513 | if (!buf) |
@@ -650,7 +650,7 @@ mwifiex_rdeeprom_read(struct file *file, char __user *ubuf, | |||
650 | (struct mwifiex_private *) file->private_data; | 650 | (struct mwifiex_private *) file->private_data; |
651 | unsigned long addr = get_zeroed_page(GFP_KERNEL); | 651 | unsigned long addr = get_zeroed_page(GFP_KERNEL); |
652 | char *buf = (char *) addr; | 652 | char *buf = (char *) addr; |
653 | int pos = 0, ret = 0, i = 0; | 653 | int pos = 0, ret = 0, i; |
654 | u8 value[MAX_EEPROM_DATA]; | 654 | u8 value[MAX_EEPROM_DATA]; |
655 | 655 | ||
656 | if (!buf) | 656 | if (!buf) |