RE: [PATCH v3] ahci: qoriq: fixed using uninitialized variable warnings

2015-09-14 Thread Yuantian Tang
t...@kernel.org; fengguang...@intel.com; linux-...@vger.kernel.org; > linux-kernel@vger.kernel.org; Tang Yuantian-B29983 > > Subject: [PATCH v3] ahci: qoriq: fixed using uninitialized variable warnings > > From: Tang Yuantian > > kbuild test robot reports the warnings: >

[PATCH v3] ahci: qoriq: fixed using uninitialized variable warnings

2015-09-14 Thread Yuantian.Tang
From: Tang Yuantian kbuild test robot reports the warnings: drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': >> include/asm-generic/io.h:163:2: warning: 'px_is' may be used >> uninitialized in this function [-Wuninitialized] drivers/ata/ahci_qoriq.c:70:14: note: 'px_is' was declared