diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 13:49:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 13:49:43 -0700 |
| commit | 99ea1521a097db51f0f04f54cfbd3b0ed119d2f1 (patch) | |
| tree | a89402c9c9cef2feecfc67144e3102240094095a /drivers/video/fbdev | |
| parent | 427714f258a3783b15e33d6daa34d57824f28bab (diff) | |
| parent | 63a0895d960aa3d3653ef0ecad5bd8579388f14b (diff) | |
Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
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()
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/matrox/matroxfb_maven.c | 6 | ||||
| -rw-r--r-- | drivers/video/fbdev/pm3fb.c | 6 | ||||
| -rw-r--r-- | drivers/video/fbdev/riva/riva_hw.c | 3 |
3 files changed, 7 insertions, 8 deletions
diff --git a/drivers/video/fbdev/matrox/matroxfb_maven.c b/drivers/video/fbdev/matrox/matroxfb_maven.c index eda893b7a2e9..9a98c4a6ba33 100644 --- a/drivers/video/fbdev/matrox/matroxfb_maven.c +++ b/drivers/video/fbdev/matrox/matroxfb_maven.c @@ -300,7 +300,7 @@ static int matroxfb_mavenclock(const struct matrox_pll_ctl *ctl, unsigned int* in, unsigned int* feed, unsigned int* post, unsigned int* htotal2) { unsigned int fvco; - unsigned int uninitialized_var(p); + unsigned int p; fvco = matroxfb_PLL_mavenclock(&maven1000_pll, ctl, htotal, vtotal, in, feed, &p, htotal2); if (!fvco) @@ -732,8 +732,8 @@ static int maven_find_exact_clocks(unsigned int ht, unsigned int vt, for (x = 0; x < 8; x++) { unsigned int c; - unsigned int uninitialized_var(a), uninitialized_var(b), - uninitialized_var(h2); + unsigned int a, b, + h2; unsigned int h = ht + 2 + x; if (!matroxfb_mavenclock((m->mode == MATROXFB_OUTPUT_MODE_PAL) ? &maven_PAL : &maven_NTSC, h, vt, &a, &b, &c, &h2)) { diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c index 7497bd36334c..a8faf46adeb1 100644 --- a/drivers/video/fbdev/pm3fb.c +++ b/drivers/video/fbdev/pm3fb.c @@ -821,9 +821,9 @@ static void pm3fb_write_mode(struct fb_info *info) wmb(); { - unsigned char uninitialized_var(m); /* ClkPreScale */ - unsigned char uninitialized_var(n); /* ClkFeedBackScale */ - unsigned char uninitialized_var(p); /* ClkPostScale */ + unsigned char m; /* ClkPreScale */ + unsigned char n; /* ClkFeedBackScale */ + unsigned char p; /* ClkPostScale */ unsigned long pixclock = PICOS2KHZ(info->var.pixclock); (void)pm3fb_calculate_clock(pixclock, &m, &n, &p); diff --git a/drivers/video/fbdev/riva/riva_hw.c b/drivers/video/fbdev/riva/riva_hw.c index 08c9ee46978e..4168ac464565 100644 --- a/drivers/video/fbdev/riva/riva_hw.c +++ b/drivers/video/fbdev/riva/riva_hw.c @@ -1245,8 +1245,7 @@ int CalcStateExt ) { int pixelDepth; - int uninitialized_var(VClk),uninitialized_var(m), - uninitialized_var(n), uninitialized_var(p); + int VClk, m, n, p; /* * Save mode parameters. |