tjh.dev / kernel
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staging: dgrp: Remove casting the return value which is a void pointer

Casting the return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Jingoo Han and committed by
Greg Kroah-Hartman 1bab69ff ecdca554

+15 -15
+15 -15
drivers/staging/dgrp/dgrp_sysfs.c
··· 157 157 158 158 if (!c) 159 159 return 0; 160 - nd = (struct nd_struct *) dev_get_drvdata(c); 160 + nd = dev_get_drvdata(c); 161 161 if (!nd) 162 162 return 0; 163 163 ··· 174 174 175 175 if (!c) 176 176 return 0; 177 - nd = (struct nd_struct *) dev_get_drvdata(c); 177 + nd = dev_get_drvdata(c); 178 178 if (!nd) 179 179 return 0; 180 180 ··· 192 192 193 193 if (!c) 194 194 return 0; 195 - nd = (struct nd_struct *) dev_get_drvdata(c); 195 + nd = dev_get_drvdata(c); 196 196 if (!nd) 197 197 return 0; 198 198 ··· 212 212 213 213 if (!c) 214 214 return 0; 215 - nd = (struct nd_struct *) dev_get_drvdata(c); 215 + nd = dev_get_drvdata(c); 216 216 if (!nd) 217 217 return 0; 218 218 ··· 232 232 if (!c) 233 233 return 0; 234 234 235 - nd = (struct nd_struct *) dev_get_drvdata(c); 235 + nd = dev_get_drvdata(c); 236 236 if (!nd) 237 237 return 0; 238 238 ··· 311 311 312 312 if (!d) 313 313 return 0; 314 - un = (struct un_struct *) dev_get_drvdata(d); 314 + un = dev_get_drvdata(d); 315 315 if (!un) 316 316 return 0; 317 317 ··· 328 328 329 329 if (!d) 330 330 return 0; 331 - un = (struct un_struct *) dev_get_drvdata(d); 331 + un = dev_get_drvdata(d); 332 332 if (!un) 333 333 return 0; 334 334 ch = un->un_ch; ··· 348 348 349 349 if (!d) 350 350 return 0; 351 - un = (struct un_struct *) dev_get_drvdata(d); 351 + un = dev_get_drvdata(d); 352 352 if (!un) 353 353 return 0; 354 354 ch = un->un_ch; ··· 377 377 378 378 if (!d) 379 379 return 0; 380 - un = (struct un_struct *) dev_get_drvdata(d); 380 + un = dev_get_drvdata(d); 381 381 if (!un) 382 382 return 0; 383 383 ch = un->un_ch; ··· 396 396 397 397 if (!d) 398 398 return 0; 399 - un = (struct un_struct *) dev_get_drvdata(d); 399 + un = dev_get_drvdata(d); 400 400 if (!un) 401 401 return 0; 402 402 ch = un->un_ch; ··· 415 415 416 416 if (!d) 417 417 return 0; 418 - un = (struct un_struct *) dev_get_drvdata(d); 418 + un = dev_get_drvdata(d); 419 419 if (!un) 420 420 return 0; 421 421 ch = un->un_ch; ··· 434 434 435 435 if (!d) 436 436 return 0; 437 - un = (struct un_struct *) dev_get_drvdata(d); 437 + un = dev_get_drvdata(d); 438 438 if (!un) 439 439 return 0; 440 440 ch = un->un_ch; ··· 453 453 454 454 if (!d) 455 455 return 0; 456 - un = (struct un_struct *) dev_get_drvdata(d); 456 + un = dev_get_drvdata(d); 457 457 if (!un) 458 458 return 0; 459 459 ch = un->un_ch; ··· 472 472 473 473 if (!d) 474 474 return 0; 475 - un = (struct un_struct *) dev_get_drvdata(d); 475 + un = dev_get_drvdata(d); 476 476 if (!un) 477 477 return 0; 478 478 ch = un->un_ch; ··· 493 493 494 494 if (!d) 495 495 return 0; 496 - un = (struct un_struct *) dev_get_drvdata(d); 496 + un = dev_get_drvdata(d); 497 497 if (!un) 498 498 return 0; 499 499 ch = un->un_ch;