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Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

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Pull uninitialized_var() macro removal from Kees Cook:
 "This is long overdue, and has hidden too many bugs over the years. The
  series has several "by hand" fixes, and then a trivial treewide
  replacement.

   - Clean up non-trivial uses of uninitialized_var()

   - Update documentation and checkpatch for uninitialized_var() removal

   - Treewide removal of uninitialized_var()"

* tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  compiler: Remove uninitialized_var() macro
  treewide: Remove uninitialized_var() usage
  checkpatch: Remove awareness of uninitialized_var() macro
  mm/debug_vm_pgtable: Remove uninitialized_var() usage
  f2fs: Eliminate usage of uninitialized_var() macro
  media: sur40: Remove uninitialized_var() usage
  KVM: PPC: Book3S PR: Remove uninitialized_var() usage
  clk: spear: Remove uninitialized_var() usage
  clk: st: Remove uninitialized_var() usage
  spi: davinci: Remove uninitialized_var() usage
  ide: Remove uninitialized_var() usage
  rtlwifi: rtl8192cu: Remove uninitialized_var() usage
  b43: Remove uninitialized_var() usage
  drbd: Remove uninitialized_var() usage
  x86/mm/numa: Remove uninitialized_var() usage
  docs: deprecated.rst: Add uninitialized_var()
This commit is contained in:
Linus Torvalds
2020-08-04 13:49:43 -07:00
parent 427714f258 63a0895d96
commit 99ea1521a0
195 changed files with 320 additions and 329 deletions
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2
drivers/usb/musb/cppi_dma.c
View File

@@ -1146,7 +1146,7 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id)
struct musb_hw_ep *hw_ep = NULL;
u32 rx, tx;
int i, index;
unsigned long uninitialized_var(flags);
unsigned long flags;
cppi = container_of(musb->dma_controller, struct cppi, controller);
if (cppi->irq)

4
drivers/usb/storage/sddr55.c
View File

@@ -554,8 +554,8 @@ static int sddr55_reset(struct us_data *us)
static unsigned long sddr55_get_capacity(struct us_data *us) {
unsigned char uninitialized_var(manufacturerID);
unsigned char uninitialized_var(deviceID);
unsigned char manufacturerID;
unsigned char deviceID;
int result;
struct sddr55_card_info *info = (struct sddr55_card_info *)us->extra;