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| author | Szymon Janc <szymon.janc@tieto.com> | 2011-05-09 13:52:13 +0200 |
|---|---|---|
| committer | Johan Hedberg <jh@dell.(none)> | 2011-05-15 01:47:06 +0300 |
| commit | 11e433f53e4f16a57fd2dd586d8a41fbfb8ff120 (patch) | |
| tree | 165e0b3380b50cd5191c33cc9ecd0941ae6da286 /tools/hciattach_ath3k.c | |
| parent | 18de55c8ad2daf7730e6e0c858a28d87629ee19e (diff) | |
| download | bluez-11e433f53e4f16a57fd2dd586d8a41fbfb8ff120.tar.gz | |
Fix redundant null check on calling free()
Diffstat (limited to 'tools/hciattach_ath3k.c')
| -rw-r--r-- | tools/hciattach_ath3k.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/tools/hciattach_ath3k.c b/tools/hciattach_ath3k.c index 728e6605f..803cf464b 100644 --- a/tools/hciattach_ath3k.c +++ b/tools/hciattach_ath3k.c @@ -148,8 +148,8 @@ static int write_cmd(int fd, uint8_t *buffer, int len) return err; err = read_ps_event(event, HCI_PS_CMD_OCF); - if (event) - free(event); + + free(event); return err; } @@ -493,8 +493,7 @@ static int set_patch_ram(int dev, char *patch_loc, int len) err = read_ps_event(event, HCI_PS_CMD_OCF); - if (event) - free(event); + free(event); return err; } @@ -623,8 +622,7 @@ static int get_ath3k_crc(int dev) if (read_ps_event(event, HCI_PS_CMD_OCF) >= 0) err = -EILSEQ; - if (!event) - free(event); + free(event); return err; } @@ -667,8 +665,7 @@ static int get_device_type(int dev, uint32_t *code) *code = reg; cleanup: - if (event) - free(event); + free(event); return err; } @@ -709,8 +706,7 @@ static int read_ath3k_version(int pConfig, uint32_t *rom_version, *build_version = status; cleanup: - if (event) - free(event); + free(event); return err; } @@ -768,8 +764,7 @@ static int write_bdaddr(int pConfig, char *bdaddr) err = read_ps_event(event, HCI_PS_CMD_OCF); - if (event) - free(event); + free(event); return err; } |