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USB: gadget: function: remove redundant initialization of 'tv_nexus' 

Pointer tv_nexus is being initialized a value and this is never read
and is later being updated with the same value. Remove the redundant
initialization so that the assignment to tv_nexus is performed later
and more local to when it is being read.

Cleans up clang warning:
drivers/usb/gadget/function/f_tcm.c:1097:25: warning: Value stored to
'tv_nexus' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Colin Ian King 2018-01-26 15:39:00 +00:00 committed by Felipe Balbi
parent ac87e560f7
commit a127f4f228
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/function/f_tcm.c
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@ -1094,7 +1094,7 @@ static int usbg_submit_command(struct f_uas *fu,
struct command_iu *cmd_iu = cmdbuf;
struct usbg_cmd *cmd;
struct usbg_tpg *tpg = fu->tpg;
struct tcm_usbg_nexus *tv_nexus = tpg->tpg_nexus;
struct tcm_usbg_nexus *tv_nexus;
u32 cmd_len;
u16 scsi_tag;