swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
Revision b331bc20d9281213f7fb67912638e0fb5baeb324 authored by Arnd Bergmann on 25 January 2016, 15:45:48 UTC, committed by Rafael J. Wysocki on 27 January 2016, 22:23:54 UTC
gcc warns quite a bit about values returned from allocate_resources() in cpufreq-dt.c: cpufreq-dt.c: In function 'cpufreq_init': cpufreq-dt.c:327:6: error: 'cpu_dev' may be used uninitialized in this function [-Werror=maybe-uninitialized] cpufreq-dt.c:197:17: note: 'cpu_dev' was declared here cpufreq-dt.c:376:2: error: 'cpu_clk' may be used uninitialized in this function [-Werror=maybe-uninitialized] cpufreq-dt.c:199:14: note: 'cpu_clk' was declared here cpufreq-dt.c: In function 'dt_cpufreq_probe': cpufreq-dt.c:461:2: error: 'cpu_clk' may be used uninitialized in this function [-Werror=maybe-uninitialized] cpufreq-dt.c:447:14: note: 'cpu_clk' was declared here The problem is that it's slightly hard for gcc to follow return codes across PTR_ERR() calls. This patch uses explicit assignments to the "ret" variable to make it easier for gcc to verify that the code is actually correct, without the need to add a bogus initialization. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 parent fb2a24a
Tip revision: a4412fdd49dc011bcc2c0d81ac4cab7457092650 authored by Steven Rostedt (Google) on 21 November 2022, 15:44:03 UTC
error-injection: Add prompt for function error injection
error-injection: Add prompt for function error injection
Tip revision: a4412fd
File | Mode | Size |
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Documentation | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.get_maintainer.ignore | -rw-r--r-- | 31 bytes |
.gitignore | -rw-r--r-- | 1.2 KB |
.mailmap | -rw-r--r-- | 5.4 KB |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 94.9 KB |
Kbuild | -rw-r--r-- | 2.6 KB |
Kconfig | -rw-r--r-- | 252 bytes |
MAINTAINERS | -rw-r--r-- | 329.0 KB |
Makefile | -rw-r--r-- | 53.5 KB |
README | -rw-r--r-- | 18.2 KB |
REPORTING-BUGS | -rw-r--r-- | 7.3 KB |
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