drivers/staging/prima/CORE/WDA/src/wlan_qct_wda: fix: 'warning: '...' may be used uninitialized in this function'

Change-Id: I025cda597fc840f8f6648421d4d029cb25055dfe
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
drivers/usb/host/ehci-sched: fix: 'warning: 'c_mask' may be used uninitialized in this function'

Change-Id: I8457f7a99fd6ac9812f1932bb59a2a1e69d855de
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
net/unix/af_unix: fix: 'warning: '...' may be used uninitialized in this function'

Change-Id: I117ace93e8fbc608b9afd5adc4c4155bf997fd74
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
fs/kernel: -O3 fixes

Change-Id: I630b932deeadcf355260a0070925f074bc9d4cc9
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>