On Sat, Mar 04, 2017 at 12:25:18AM +0530, simran singhal wrote: > Some functions like kmalloc/kzalloc return NULL on failure. > When NULL represents failure, !x is commonly used. > > This was done using Coccinelle: > @@ > expression *e; > identifier l1; > @@ > > e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...); > ... > - e == NULL > + !e > > Signed-off-by: simran singhal <singhalsimran0@xxxxxxxxx> > --- > drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c | 2 +- > drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c | 4 ++-- > drivers/staging/media/lirc/lirc_zilog.c | 6 +++--- > 3 files changed, 6 insertions(+), 6 deletions(-) Please break this up into one patch per driver. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
